I got in about 6 or 7 hours over the weekend, and made 3 levels and 130 AA's on my low 60s necro. Certainly not that impressive, but I'm newly returned to the game, and still getting in the groove with the necro.
One big factor was the overcrowding in the hotzones. Spent little time there, but didn't know immediately what to do. Went to Droga, and found the mobs were too green to be worthwhile. Then I went to Chardok, and that was better. Then (for the first time on any char) found Chardok B, and that was even better, all LB and DB mobs.
And the best part of my time in Chardok: I was usually the only person there, so no running out of spawns.
PS - Also took advantage of the triple SC, to the tune of a $15 card (plus WalMart bonus) on each account. I bought a Trademaster's Satchel for the necro, and, boy, was that ever money well spent! An extra 30 slots (40 slot vs. the 10 slot it replaced), and it automatically put all the tradeskill mats there, so I didn't have to sort through everything when I hit the vendor :)
Tatankaa (95 Inquis)/Urkell (38 Conj)/ Seanthornton (24 Pally), <Inisfree> Freeport server
Tatanka Wolfdancer, 100 Wood Elf Druid, 7 x 300 Master Artisan
Anaceup Mysleeves, 100 Erudite Mage, 2 x 300 Master Artisan
Snookims Whinslow, 100 Erudite Enchanter, 2 x 300 Master Artisan
<Inisfree>, Tunare (Seventh Hammer!)