Guys, I made an entire thread in the history forum for people to post info on their collections. It says WWII stuff, but go ahead and post modern stuff too.
http://www.alliedassault.com/phpBB2/vie ... 476#371476
And 2.50 for a patch! I'd say you got ripped off. I paid 0.99 each for the patches I got for my modern Canadian BDs (OD, not Cadpat). They had a bunch of US insignia for the same price.