I didn't even know such a thing existed until I saw it on the rev hang thread. Took me awhile to find something even close to Spider's $11 but I ended up ordering a BAFX Products scan tool (for Android) from Amazon for $23.99 that should arrive this weekend. The product description says it works with the Torque app: http://www.amazon.com/gp/product/B005NLQAHS/ref=oh_details_o02_s01_i00
I'll post an update after it arrives and I get a chance to play with it.
random question... i plugged the OBDII reader off amazon on, it connects to torque just fine through bluetooth, but i can't seem to find anywhere in the app that tells me what my ECU firmware version is
hmm... where is it on the interface my man?