Is Pioneer DVR-A10 available anywhere in the world? The new NEC drives with DVD-RAM support are not available yet. I didn't mean ND-3540. Consider it, since the NEC Super Multi drives will probably cost at least 20% less than Pioneer Super Multi drives.
So far, LG GSA-4167B and GSA-4168B are still "the most completely featured" optical drive products in the world available to end users for under US$100, and even for under US$50 in some places.