Originally Posted by WEC
Just to clarify
& Merge = Carbon, BlackChipPoker, Lock, HERO, Aced, PDC, etc.
So when you're playing on tables on Lock, the others on your table could be logged in from a number of other merge network sites (they share most tables, aside from special tourneys/priv. tourneys).
Personally I'd sign up at Carbon first, BlackChip 2nd. My preference is so that I'm able to play in the Cardschat tourneys held each week.
fwiw, I have heard good reviews regarding Lock & CC did hold a handful of freerolls
on there awhile ago (so maybe there'll be some more at some point?)