chap, N110 is $80 for 2 lbs up here. All the other powders come in 1lb version$25-$28/lb. I bought 5lbs of 4759 for less then 100 bills last year. I still have 4lbs or so of it left as i shot up the singles first. FWIW I had 2 different lots (tin(old) and plastic (new) including the 5lb jug) and they are as close as any lot change i have experienced with powders as a reloader. I may have got lucky but fine for awhile in terms of 4759.

As far as the speed of the 44gr/250 sst/sw load I'd guess 21 - 22Kbasedon what I have seenpublished.

Yeah Cecil owns PR Bullet. His prices are better then anything I have found and they work fine in my 10II, as well as others I shoot with, I order the .033 ventliners.