What setup do you typically use for leveling (solo)?

Greetings all. I am an altoholic and solo almost exclusively. I love leveling characters, and am curious as to which setup typically any of you use for solo leveling. I realize it probably depends on class, so any recommendations accordingly would be appreciated. I have multiple version of nearly every class except warrrior an rogue (only two of each of those). thanks ahead. I also use Zygor for leveling, and basically recommends choosing highest ilevel while leveling - this makes it easy as it is automated, but every five levels or so I would like an optimized gear choice. Thanks ahead.