Trussingdoor is pretty kewl. He fires lasers and doesn't afraid of anything.
It should be common knowledge that you get the Axe of Whiterun from Balgruuf after completing Dragon Rising. But it's never the right type of axe. If I'm using and leveling One-Handed, or no melee weapons at all, I get a Battleaxe. If I've been using Two-Handers, it's always a War axe. Consistently. Every time, it's always an axe I DON'T need.
Does this happen to anyone else? I'm starting to think this is scripted, so he automatically gives you whatever type you are less leveled with. It would make sense, considering the armor he gives you before Bleak Falls Barrow is based on which armor skill you've got highest.