We're based in Huntsville, AL.. so a bit far away.. but thanks for the offer.
David,
As luck would have it, I live in Huntsville. I'll sell you one of my (barely) used block erupters for $60. Or, if you have 0.6 BTC, you can order a new one and have it in hand in a week or two.
I'm currently running seven erupters on a RasPi with MinePeon, and they're working very well.
Regards,
-Mike