I drink a lot less than that.
Let you mana fall till using a mana gem makes sense, Pop Gem. I think Anobix wrote a really good post about how you burn your first mana gem (On bosses) ASAP when you can get it's full MP - thus it is ready again later in the fight. I've been doing this on Solo and Groups now and he was right.
Usually this means your next efficient regen would be Evo. at like 20% mana (I don't go to Zero cause Evo and Drinks don't cover my full mana pool AND you never know when you'll get jumped.)
Followed up by another gem.
I can usually stretch it to 5-6 mins before a good "Sit down" and drink...
As for what I do - Mostly check Map/Quest info or check the LFG channel to see if there's anything easy/open.
*Also - I picked up the improved Invisible. See - I keep mage armor on all the time - I have Slow, FFB, and FB to slow mobs. I have Nova to snare.... Etc... If things go really bad - I just Blink/Invis. It's worth it to me to get the mana Regen while casting, but give up the minor shielding buff... This is purely for a lvl'ing spec - not to be used elsewhere... But lvl'ing solo is about efficiency and downtime reduction. I have just as many slows and snares pretty much, but I decrease my down time (oom) and have instant survivability - (Ice block to clear DOT, Blink, instant invis - takes me out of combat...)
Edited, Apr 20th 2009 12:55pm by Borsuk