I am gonna make a D&D 3.25 game, I mean, I will use the new core rulebooks on what they should be, supplements, in the same line fo 2nd edition dm's and player's options (Combat & Tatics, Spells & Magic, Skills & Powers and High Level Campaigning).
This option is what I decided is the best, since we liked some things, others not, and hey, we can always print parts of the SRD and use it... not to say about the update booklet...
None, in-between, that is my choice, not on the poll though.