Here are a few more snippets of stuff I changed for personal taste:
Target and Group windows. I used my chat window border for them (and the combat abil/pet wins), and made a few changes. I altered the con indicator and its placement as well as the font size of the target name (so I could see more of it) and the hp%. In the group window, I condensed the group HPs abit and added 3 labels. Top left corner is regular xp, top right is aaxp, and the middle is CurHP/TotHP.
Just a simple condensed spellbar that doesn't take up a whole lot of room.
I changed the hotbutton spell gems to look similar to the new spellbar gems.