Go necro: Dueo to their Soul Reaping primairy they make a very good class for kinda everything. h/h is easy, you can do Uwsc, you can do urgoz as bip and you can cry. If you are really aiming on doing elite area's here after, I still suggest mesmer, as they are the best cryers, and you can go VoR in DoA. Also necro and mesmer are mostly very succesfull at vanquishing and other things in HM as SS and casterhate are very wanted at those things. I'm a monk trough hart and veins, but you are bound to heal/prot mostly. RoJ is also a very good option now, but I'm waiting on Anet to make it scatter (I doubt for how long cry will remain the same though). With my monk, done DoA urgoz, Fow, uwsc and HM dungeons, including slavers. For most elite area teams (xept uwsc though RoJ could replace the necro, but not many people take you, and frog sc) you need a monk, so they can be very usefull.
Further I would just say to you; don't aim on making a character for elite area's, you'll be doing just some random things mostly anyways. Just make a proffesion you enjoy playing, then find a suitable elite area for that. Urgoz needs kinda anything. Also sins make good profs as perma's, but I really hate them, out of the deepest of my hart, in normal PvE.
Hope I helped
