Get some better gear first, and get it enchanted. Finish FSW, get the Spellstrike set, enchant them up, and get *good* gems in them (Glowing Nightseye, Potent/Veiled Nobled Topaz, Runed Living Ruby). That should be enough to get you started.
Beyond that, here's some other stuff:
Neck - Heightened Potential from Slabs (more +hit), or the PvP (I'd hold out till S3 myself); the one you have is good enough for a while though
Back - Sethekk Orcale's from Sethekk Halls (+hit), or Baba's of Arcanistry from Mech (+crit) would be minor upgrades
Wrist - Bracers of Havok from a tailor, and farm the honor to get the S3 bracers as soon as they come out
Waist - Expensive option is Girdle of Ruination; alternatively the one from Steamvaults (Sash of Serpentra) or Heroic Mana-Tombs (Glyph-Lined) and start farming the badges for the 2.3 one; the best and really expensive option is to buy a Belt of Blasting from a TK/SSC guild for a few thousand gold
Ring - Sparking Arcanite from Heroic Durnholde, Exalted CE, Spirit Shards ring
Trinket - Badges trinket, Wuag's Eye from Heroic UB, Revered Sha'tar trinket
Weapon - Sword from Murmur with offhand from either badges or Arcatraz
Edited, Nov 4th 2007 2:24pm by lsfreak