Where can I find thermal tape(?) for an ESC heatsink?

I don't know about thermal tape, but how about thermal grease that computer building hobbyists use when installing heatsinks on their processors? Wouldn't that be a better choice?

Do computers move and jump like a 4WD buggy?

When they don't work they've been known to fly.

+1 on that, prices on house windows has gone up latly

Thermal tape (not to be confused with thermal paper tape) can be found all over the net. I'd bet you could even get a small quantity off ebay fairly cheap. There used to be a place in Edmonton....I can't remember the name of it,but they were a distributor for Arctic (Silver), you could probably google it.

I did find that...but I'm looking for those little patch sized pieces that come OEM with the ESC.

Like I said, ebay. <<<click!

LRP sells it too