Wow last night, I for the first time got my mage to level 5 in all 5 of the spell colleges at level 21 and we are in the phantom forrest, it is the first time I wanted more slots on the quick-skill-item bar ( 15 per row is what I wish it was now). I pretty much believe that level 4 in any spell college is plenty since each college has about 9 spells I actually like and would want to use through the whole game, but heck if I can have unlimited numbers of them I wish I could at least put all of em or more of them in quick-bar.

Strangely my Knight is also rather short of available space in the quick-bar, 19 MaA skills plus magus-bolt, Remove Deathknight invulnerability, Fortify, Blitzbolt, and Flare from belt and 2 rings, and then potions and scrolls and he is also at capacity.

Wolgraff still has a whole row to fill but probably wont need it.

I didnt think that was ever gonna happen, but I have been doing, keeping, using a lot of things-skills-items I had ignored in previous playthroughs...some are cool and fun, some are a waste of time or just not the best way to do something.

I can live with 50 spaces in the quick bar, but I never thought I would want more.