He went from directing the Aaron Burr "got milk" ad to a little film called "Transformers"
Taking 
box-office receipts as validation that he's on the right track, Bay has ... like the 
fresh-scrubbed former teen idol Donny Osmond (who's only a little bit rock 'n' roll) 
.... Also, the best thing Bay's directed is still the Aaron Burr Got Milk?