Yep, great bunch of people and very stable platform. The account min of $25K places them out of reach for many Futures traders (of course you can also trade stocks, FX, Bonds, Options, etc), but I gather that is not the market they are looking for. The flexible clearing is an added bonus (GS, ML, Southwest), depending on the clearing you can have a similar setup to IB where unused futures funds have SIPC protection.
Better yet, just give them a yell/email/whatever, and they'll explain it all to you.
Better yet, just give them a yell/email/whatever, and they'll explain it all to you.