I have the Pioneer CNDV-60MP East and West upgrade Discs. These are fully functional burned discs. If anyone need one, I have them for $15.00 each disc pluse $4.50 shipping. Let me know which one you need via PM.

http://i14.ebayimg.com/01/i/07/9a/f4/29_1.JPG

are these an upgrade for the D2 also?

No Mike, sorry it is only compatible withe the above mentioned models only.