Tried doing a price match on Kneedraggers.com. So much for their customer service. They were supposed to respond within 24 hours. I never heard back from them. They also seem to have poor reviews from other forums.
I ordered my Driven 15T from
www.fatbikez.com and was able to use the coupon code "ship4free" and got free shipping. They shipped quickly, but no communication at all, even after I emailed them for an update. Not sure how I feel about the customer service on that one. Not exactly a gear store, but this thread should include parts stores as well.