I think
this deep fire build will be good for pvp and raids. It has the damage, the crit and combustion and blastwave and also dragons breath which is a fantastic pvp spell due the disorient effect. Plus arcane concentration to effectively save you 10% mana which is excellent for raiding.
I see no reason that this build cant be very good at both.
Edit: it's really just a slight variation on the cookie cutter raid build 10/48/3, just switched a couple of talents around to give it some more pvp viability.
Edited, Apr 14th 2007 6:41pm by wowtrollmage