Does anybody know the stall current of one of the 12v drill motors I posted above?

I also found this http://www.robotbits.co.uk/motor-driver ... od_64.html and with it running in Mode 2, that would work - wouldn't it?

Budget-wise £60 is absolute max inc. delivery for a controller.
Planet 5 tx & rx was £52.
Battery was £12
Drill motors are £10 each
Wheels £10 for 4
Metal £25
Bits & bobs £20

And we're making 2 of these bots. 1 red and 1 yellow