DVD-A, DVD-V music where to purchase?

Does anybody know where you can purchase DVD-a or DVD-V music on the web at reasonable prices? Interested in 2 channel recordings.

You're not going to find much 2 channel stuff for these formats. Try acousticsounds.com.
http://www.digitaleyes.net/ has a limited selection at below retail as well as used discs. If you walk in (Nashville, TN) you can save the shipping but have to pay 9.25% TN sales tax.
dvdplanet.com has most titles for a little over 13.00. Be prepared to be disapointed in the sound of some and delighted at the sound of others. Bare Bones by Wishbone Ash and Working Man's Dead by Grateful Dead are very good.