^ Cool! I recommend doing the Thieves Guild series of quests, so far it has been the most interesting one, as compared to the Mages' quests, the Companions' quests and so on.
Yeah I'm going for the platinum trophy, which means I will definitely be doing the Thieves Guild quests at some point. I already did the Companions' guests and I'm about half done with the Mages' quests. OTOH, I've barely started the main quest.