If you're playing to make cash the smart thing would be to just play JFaS FGDC projections every day in multiple 50/50 games. Personally, i find it really fun to do the research myself and building your lineup is half the fun in FD/DK. So i think i'm going to do with what you're doing. Play 50/50's using JFaS (when i have time like today) and my own lineups for bigger tournaments for the fun.