Tractionless

I've been having much trouble getting my MEFI 1 scanned locally. See post #12 in this thread Help Chasing Erratic Idle Please and yes I'm still chasing the problem.

While assisting another member today I came across the following link. While a laptop is necessary (I can source from work) the software and cable is $200 or 1/3 the cost from Rinda and Merc. Is anyone using this software package for scanning/datalogging and what are your experiences?

OBD Diagnostics

Thanks for any help you can lend
Keith