One of the things that yer pvp gear dosen't have is to hit which is one of yer biggest dps boost till yeh hit cap.
also pvp gear tends to be stam heavy which isnt really needed and resilience is useless for dps.

basically for dps haveing pvp gear isnt all to bad as long as yeh switch out some pieces for to hit.

here's a link to a comparison with furious gear vs conqueror gear
http://www.wowhead.com/?compare=4099...09:46210:46211

yeah, yeh probaly should skip conqueror gear stuff as long as all yer other items are of equal ilevel stuff

The big question is what kinda of dps can yeh put out with yer pvp gear? That'll be the deciding factor.