I still haven't started playing yet, so still open to suggestions! =) I'm looking through the "Hall of Fame" mods over on Planet Elderscrolls and snagging a few that seem to add minor enhancements to the game. I don't wanna tweak everything at first though, since then I won't be able to appreciate the effect or improvement the mod has made if I don't know what it was like originally.
A few I'm gonna install from the get-go, or considering anyway:
Better Letters
Quest Award Leveling
Kafei's Better Amulet Replacer
And I might install this one too, but I want to see what the original sun looks like first:
Beaming Sunglare
Anyway, I think I might actually just start the game with Oblivion only at first. My understanding is that the expansion packs don't add stuff to the very early part of the game do they? Like some Everquest expansion packs allowed you to chose different races, or allowed more bank space, new starting locations, etc., or different things that could be used from the character creation. I'm guessing that this isn't the case with Knights of the Nine, Shivering Isles, or any of the DLC. I also read that if you have all the expansion packs, DLC, etc., when you start, that when you emerge from the sewers at the beginning, you get all these rumor notices, or something like that.
Oh, installed the latest official patch, then installed the Unofficial 3.20 patch too, thanks for that tip!
Thanks for the replies! =)