Ya, Efilive has really taken there time on the LS2 software. I am thinking they might release the 2 or 3 bar right away though. Hopefully, cause I have some cars waiting for a little tunin!
The only thing I do not like about the software is the lack of on the fly tuning, that is an additional arm and a leg! With the cost you would have with a roadrunner setup, you could almost have a BS3 I think? How much are those??