Ars Digita Univeristy is roughly the first year MIT computer science coursework free online. It has yet another version of SICP, plus several other useful bits. The videos can be had on DVD for $75 or downloaded (recommended donation $0.25 per video).

The turnaround on the DVD is a bit slow, though. Took me about three weeks to get mine (I don't mind, but you asked for "fastest" and that would slow you down).