GF2 MX nakes the GF2 DOA, IMHO. Unless you really want to pay $200 extra for a few extra fps in certain resolutions.
Look at how many machines still come with crappy video cards. those are V4's target, and it will do fine in that segment. The price will come down. But remember, a brand name commands a premium. And "Voodoo" is a well known brand. Therefore, it will cost more than a hypothetical equivalent board manufactured by Aopen, Creative, Asus, etc. Very few people know much about those companies, while many can instantly recognize the Voodoo name.
Marty