CDRLabs.com

Kinda interesting. The Japanese company Utobia is selling premodified ND-3500A's. From what I gather, they have bitsetting for +R/RW and are region free.

http://www.watch.impress.co.jp/akiba/ho ... 510rs.html

This is the also the same company that was selling the ND-2500A+

I wonder which firmware they are using?