go to South Coast Plaza and Cabazon. Here's a link to the Cabazon outlets with the good stuff
http://www.premiumoutlets.com/outlets/outlet.asp?id=6. It's actually called Desert Hills Premium Outlets but everyone calls it cabazon. I just went there last week and picked up a bunch of lacoste shirts for $55 bucks each also got a TUMI carry-on luggage for $120 off. Just make sure you go early because its easy to spend an entire day there and not go to every store you'd like. Be prepared to make multiple trips back to your car to drop off stuff and bring a jacket! its windy over there