I've decided to try and clear some of the multitude of quests I've had for a while, so right now it's the drinking contest quest for me, then a couple of dungeon crawls, then back to companion quests. After that I'll finish the House of Horrors (man was that FREAKY when it started. It helped that it was about 2 am when I stumbled into it). I've found a number of scrolls - are they one time only uses, or do you activate/read them to "learn" them like you do spellbooks? I've figured out that I really need to up my armor as I'm still running around in the first basic Thieves Guild set that I was given, though it's been slightly upgraded. I just saw my first Glass piece of anything, so perhaps I'll start finding some armor in the dungeons (I've been shut out so far on any decent stuff other than weapons).