From dealnews.com:
A 50-disc spindle of Verbatim 52x CDR is available at Buy.com for $8.77. Free shipping. Can't tell if these are DataLifePlus or what. Don't know if these are Taiyo Yuden, but I'm obviously hoping they are. Will let you know.
Also Shop4tech.com is offering a 100-disc spindle of Ritek 48x CDR for $16.20 shipped with the coupon code "DN10."