Here's a place that caught my eye.
www.bodhileaftrading.com
Found a post from them on the coffee buying club forum offering a 20% discount. Going to give these a try:
Brazil Bob-O-Link 5#
Malawi AA Plus Estate Panwamba 5#
Zimbabwe AA Plus Estate Salimba 5 #
15# came out to $5.24/lb shipped.
Coupon code is CLUB2012.