OEM shocks from a dealer would be the most expensive thing you could buy, aside from like triple-adjustable remote reservoir racing dampers.
AGX shocks aren't really made to take a 2" or more drop. They are not warrantied w/ a 2" drop, I know that. If you can wait I highly recommend you save up and get the Konis. I did and it was worth the wait, most definitely. :bigok: