Looking for a good, but also creative challenge.

[magnanimousCynic]

I've decided that in levelling, I'm not allowed to touch others (unless specified), nor use leves to level said classes, and I'm not allowed to purchase gear from the market, nor craft myself some.

Not too sure if I 100% understand this. Are you saying you'll only be using items bought from NPCs? Because if so then GL on trying to beat the difficulty/exp walls for level 50-51 and 60-61. :P