Member Rara Avis
Among other things, it gives you the ability to (yep, tried it here and it worked too Ron) hit ctrl+M and find a matching tag. Also, you can customize the program and like I recently did, have it automatically close any brackets you open! You can adjust everything according to color and weight, etc. It's a great program. I don't know how much is too much... HomeSite runs $89 for an electronic license. You can go to their website and d/l the evaluation copy if you're interested.
Also, Ron led me to another editor which is similar to notepad, but quite a bit more functional. It has the ability to do things such as find matching tags as well. http://textpad.com/ I think it's about $20 for a license of textpad, but I'm not sure.