Picked some up yesterday you can get a spindle of 25 for $20 or 4 spindles for $17.25 each.
DVD+R's
http://www.microcenter.com/single_product_results.phtml?product_id=0167836
DVD-R's
http://www.microcenter.com/single_product_results.phtml?product_id=0167835
DVD+R's
http://www.microcenter.com/single_product_results.phtml?product_id=0167836
DVD-R's
http://www.microcenter.com/single_product_results.phtml?product_id=0167835