Great that you found a system that suits.
What does it do that TorquePro doesnt do?...I cant see anything from the ebay listing.....
TorquePro $5 APP + $10 bluetooth dongle for your OBDII port.


There's also another called carsoft7.4 which runs off a deal extreme kit for ~$120, but you need a laptop with XP and a serial port...That was my original system. I use that when things get tough = rarely.
I have 4 MB's ATM.