I been eyeing Alex's product for a long time.
One advantage that may not be obvious is Alex's software is 16bit, and runs on a 604x480 screen. This is great becuase it can be used on a really old laptop with minimum resoures to run the software. Don't mind geting my old clunker NEC laptop dirty, and will have a new life as a ODBII host.
Now I just need to buy one. Are there or have been any group buys or CEG discounts?