First, I just ordered and received my TY disks from CDdimensions (as mentioned above). After placing my order, I clicked on a link for additional terms, and noticed that it says ALL orders will be charged an addtional handling fee of $5.00. I think this is a bit deceptive, since even after entering your credit information, your grand total does not seem to reflect this.
Second, I am curious, I received my disks, and neither the packing, nor the disks have any sort of markings at all signifying who makes them. If you look closely at the central ring, on the top, they say "DE269E0150880", and on the undersurface, in very small letters "80 PG10038" (or at least that is what I think it says). How do I know whether these are actually Taiyo Yuden 48X disks as ordered, or some cheaper generic imitation?