i'm using pure bb at 40/40 with double up enabled for my tests. I have recently switched to bbstepgain to help GBU guys in their tests. Will post results.

About coins to trade: as you can see i HAVE to run all of them for test purposes, better to ask to better speculators than me. If you have no clue, i would suggest to go with the highest volume and trade at least 15/20 pairs to balance your portfolio.