Bet365, Totesport, Boylesports, Betfred, Victor Chandler, Blue SQ, Paddy Power, Stan James, 888 Sport all going 123456 1/4 odds.
Corals and William Hill, you are a disgrace!
I like David Toms. He's in decent form and won the 2001 US PGA at Atlanta Athletic Club (this years course). Best price is 55-1. Possibly a bit short but still worth a bet.
I had to do Tiger as well at 25-1 despite his issues. Last weeks Bridgestone Invitaitional was basically just a 4 day tune up for this. If he gets his driving accuracy stats up, he will be a force.
Finally, Sergio Garcia is worth a bet at 60-1. He has a reasonable decent record in the US PGA (albeit at different courses). Tied for 2nd in 2008 and tied for 3rd in 2006.
I've also backed a few others as well. Kaymer, Z Johnson, McIlroy, D Johnson, Villegas, Yang, Els, Harrington, Ogilvy, Verplank, Furyk and Mickelson. Possibly TOO many!
Good luck chaps.