Thanks!
It IS a blast to drive around on. So simple.
Not counting botching up the hood, I think there were about seven or eight cans altogether. Two of the white and five/six of the yellow. Not too bad. Keep in mind that the wheels were already painted a while back. Counting them, I'd probably add another two or three cans.
That estimate might be a little high, but I know there were a BUNCH of empties in the trash can before I emptied it!