played a bit at NL50, 2tabling for 125 minutes (thats 600 hands/hour)
thoughts:
i hate getting 3bet and not knowing his 3bet percentage etc... and itll take a lot of hands to gather this data on every reg
i hate playing 300bbs deep vs unknowns
i hate that i paid $49 in rake for 1244 hands mostly vs (decent) regs
i like how you can get A LOT of hands in a while