Anyone have any experience with the ScanXL software and the GM Enhanced Diagnostics add-on? It's made by Palmer Performance.

I've been eyeballing this for a little while and though I've pulled the basic version demo down, I've spent little time with it. The support forums for it seem sort of hit and miss.

I'm just hoping to come up with something that gives me codes more than the standard OBDII and even the transaxle would be really useful.

Just thought I would put a feeler out to see if anyone has worked with it. I have the ElmScan 5 Compact Scan Tool and it works pretty well, but with the software I have is only basic OBD stuff.