I have pumped well over 800 hours into Morrowind.. after I went through the game and built up a pretty powerful guy, I started to check out all the plugins for the game. I was so impressed with what you could do that I started making my own plugins/mods.. Thinks like Adding tons of armor manaquins, and display cases to my pad.
Below are just some pictures of me running around Morrowind and owning people. No mods in these pictures, but you get a good feel of what the game looks like.. These pics load pretty fast:
Click the below link for some examples of what some of the mods look like.. Note that they are 1600x1200 resolution, I decreased the picture quality so they load faster, but they are still pretty big:
There are some other people out there that are making some unholy sweet items for the game. This is one of the plugin swords he finished recently:
This is the guy that is making tons of fantasy swords for the game (including the one from the shot above).. I'm more than sure you will recognize some of them.
If that doesn't get you interested in Morrowind... nothing will