Well, I was wrong, the new gtech should be at least twice as accurate.

"My bad"
I bought one, I debated it, but I searched dsmtalk and a lot of people have had good results, including tampa's very own lancerman, and if it works on the yellow car then there's at least hope that it will work on my pos. Potentially another good tuning tool to add to the pocketlogger I've got a bid in for on ebay and the safc 2 and egt gauge I'll be buying when I'm not as poor as I am now. If anything, the resale value on that thing will probably let me make most of my investment back if I don't like it.