Hi guys all I can add is that you should get a powder measurer, Traditions has a good one the measures 10-120gr and has a handy swivel funnel on the end great for C&B Revs.
I got a bunch a .44's that all like 25-28gr of fffg black powder...try to find Remington caps they have improved them so as I, a hard core CCI user, bought 2,000 REM#11 & #10 recently. Buy a Revolver nipple wrench and have at least a paperclip nipple pic handy. Scaldin' Hot Soapy(dish soap)Water and Scaldin' Hot rinse water works great on cleanup.
Be safe take your time...be sure there's powder in the chamber before you press a ball in.
And it's a must that you have fun...Welcome to the Darkside and the Realm of The Holy Black.
Go here to order Black Powder to your door...10/lb.min 50/lb. max
http://www.powderinc.com/
SG