I seen someone on the V8 forum mention them a few years ago. They bought a complete kit, and it really was cheap !

Looking at their website etc, they do seem to have a fair amount of options and customers.

If on a budget I'd say give it a go. I did download their software back then too and whilst basic ( as you'd expect ) it looked ok.

Not much else out there as cheap if that's the sort of thing you're after.