Found this today when I was searching for some other stuff on Newegg:
http://www.newegg.com/Product/Product.asp?...N82E16820218080
At just over $100, I had to try it. I've got a 3000, and the lag on my appointment book and contacts is really annoying. Gonna swap it out and report back.
The specs say it's about twice as fast as the Sandisk Ultra II card, but we'll see about that...