***Minor spoilers ahoy!***
I just finished the Mage College's questline a bit ago, and I have to say that it was pretty disappointing. I mean, okay, you
Spoiler fight for control over the Eye of Magnus with Ancano and become Arch-Mage,
but after that...there's pretty much nothing. Tolfdir is all, "Hey, nice job. Here's some new stuff, I'm going to be going now. Oh, think you could go fetch my alembic for me? Thanks."
Honestly, the most excitement I got from this was when a dragon (for the first time) attacked the college as I made my return trip for the last quest.
Apart from that, the questline was short and
Spoiler I don't feel like my new position has really earned me any recognition from the other mages. Really, nothing is all that different.
Pretty sure I felt a greater sense of accomplishment when I finished the Mage's Guild in Oblivion.
I dunno, what do you guys think? Are the other side-questlines like this, too? I'm thinking of tackling either the Thieves Guild or Dark Brotherhood next.