Did my FAA ATP with 'ATP' (Airline Transport Professionals) did the written course with them (one day study on their computer cum test), then the next day did the ground and flight training, another flight the day after and then the test on the 3rd day. Cost $1295 for everying except the the examiners $350 test fee. They specialise in the ME CPL/IR and ATP, so they are very good at getting people through quickly. Go to:
http://www.atpflightschool.com/ for more details.