Zulu Dawn is ok. It is the "prequel" to Zulu, having been made about 10 years after Zulu. I did not care for Zulu Dawn so much at first, because it doesn't have the "grand adventure" feel that Zulu does. But, it is more historically correct. But you have set a bug loose on me, so I have an itch to see Zulu Dawn. Again. The home theater pc here was down for while, but I'm getting it sorted out (I wish I'd have gone with a Mac Mini for this

I love Peter O'Toole and Burt Lancaster is good, but the original Zulu has a very young Michael Caine (I'm a big Michael Caine fan) and a bunch of well known British actors, like Nigel Green and Richard Booth. A big deal with Zulu for me is Jack Hawkins, who is so superb, and the great John Barry music score. The Welsh singing is great, too!
The play between blue collar Stanley Baker and upper class "stiff upper lip" Michael Caine is so much fun!
Paper patched bullets: Here are some of the things I've learned so far: The Mk IV Martini Henry has a larger bore than the earlier marks. None are true .45 caliber, i.e., .458". There are chamber adapters for shooting .45 Colt, but how a .452 bullet would work in a .470 groove diameter barrel beats me. Anyway, the chamber is supposed to have a long leade, maybe 6" or so. So here is how the paper patched bullet business works out for me:
1. It takes extra time to paper patch the bullets.
2. If the barrel has roughness, paper patched bullets may not work so well. Justin says it looks good, but without having my own eyeballs on it, Im unsure whether to commit to paper patched bullets.
3. I worry about loading the things. (More on this in a bit.)
I'm thinking about this bullet:

http://www.castbulletengineering.com.au ... ble-cavity
The .470 diameter should fit quite nicely.
For brass, there are a few sources of custom brass. As I said earlier, the highly regarded Bertram brass (again, like the molds, from Australia) is $141 per 20. There is a company called Magtech that makes 24 gauge shotgun shells, which have the same rim and base as 577/450 and 577 Snider. It isn't much more expensive to spring for Ten X brass, which is the Magtech reformed by a fellow running a small company. Incidentally, Ten X also offers ammo @ $150 for 20!
Looking over the Lee dies again, which are a real bargain (RCBS wants over $400 for a set) I find the Martini Henry gurus saying that the Lee dies work the brass to much by resizing it very small. This causes the brass to be short lived. Since I only have one gun, I think I will just get the bushing neck sizer from CH4D:

http://www.ch4d.com/products/dies/sizing/lbns
This allows sizing the neck to any size I want, as the bushings that do the neck sizing can be obtained in any diameter I want. This die will only work the brass as much as necessary, and it will also, as you can see, decap. CH4D makes great stuff and they also offer a bushing that will fit my Rockchucker press.

My Rockchucker press is older than this one, which has the ability to fit the operating lever for either right or left handed use. (Mine is so old now - over 35 years, that when my grandkids get it, it will be nearly antique! But these things never wear out and it still seems as new to me as when I bought it.) Note that there is a hex headed bushing where the die threads at the top. Dies are 7/8" x 14 tpi thread and the outer threads of the press are 1 1/4" x 12 tpi, which is how the Lee dies are threaded. The CH4D dies are 1" x 14 tpi. CH4D makes a bushing that will work:

http://www.ch4d.com/products/equipment/presses/ptb
I may have to get the Lee set anyway, to use for a seating die. Also, I don't want to use a roll crimp (I believe in taper crimping only to save brass!), so I need to figure out what to do for a taper crimper. I may go CH4D for that, as well. Maybe I should just go with CH4D for everything! Anyway, the whole point is to minimize working the brass.
I'm still going back and forth regarding black powder/pyrodex and smokeless, but at this point, I'm leaning toward smokeless.
I've got to warn you, TC: Martini Henrys are one thing, but when New Mexico gets into your blood, that is more than an addiction! That becomes a very powerful love affair.