Lots of interesting ideas here guys, but I'd really like to see more spaghetti western figures, since Rainman's been on such a roll with these lately.
So my suggestion for the next figure is 'The Outlaw Josey Wales', complete with twin 1847 Colt Walker .44 "hoglegs" and holsters, 1860 .44 Army, and the 1849 .31 Baby Dragoon "Pocket" in the shoulder rig he wore later in the movie.
Josey's gunbelt and shoulder rig
Colt 1847 Walker .44
Original Walker holster
Colt 1860 .44 Army
Colt 1849 Baby Dragoon "Pocket" .31
I'd also vote for the 1865 Sharps "sniper" rifle with the long brass Stevens target scope to be included, or maybe offered as a bonus item.
That's an awful lot of hardware to make for just one figure, in addition to his costume, but just imagine what an impressive figure this would be. I cringe at the thought of how much he'd probably have to charge for it, but if Rainman were to make one, I'm sure it would be a must have for a lot of us here.