Most people complete the game in the mid forties to low fifties for character level. There are 5 levels to each skill.
The Locus Inn - Skill System (individual paths, or a skill table for each class)
RPG Vault - Divine Divinity Skills XI (links to other skill sets at bottom of page)
The Larians are suppose to be announcing their next game before E3 (which is May 14th, IIRC).
