I'm about to fire this up again.
Will likely charge through the main storyline since I'm mainly doing it just so I can finish the DLCs, but I imagine I'll leave it installed so that I can pop back in from time to time and shoot stuff.

What are the current must-have mods? I'm wary of things that are going to change the game too much, but am totally up for visual improvements, UI tweaks and things like lore-friendly variation of weapons and armour.

I'm going to get this game fully done once and for all so I can move on to New Vegas, which I'm told is superior.