Ive got on fine with mine, got a fairly useable map on it now, but need to get a decent amount of time on a dry day to really finish off the high load site stuff, its the most economical its every been though and ive not even plugged the lamda sensor in yet.
Cruises around at 14.7-15.2:1 on pretty much every low load site.

And ive got a map that me and cally were pissing about with the other night that shoots masses flames by putting in a bar of boost's worth of fuel on the over run


Really good product though IMHO, the only mapping software ive used that i like as much as the RP labs stuff is the SM4 software, its miles better than emerald or dta or mbe IMHO