Good Web Development Environments with UTF-8 Support?

A Pride of Lyings asks: "I'm having a devil of a time finding a good editor or IDE aimed at HTML/XHTML/CSS/JavaScript/JSP/XML that meets the following criteria: CVS integration (VSS integration would be nice but not required); stellar UTF-8 support (internationalization is a big big deal now); correctly recognizes and highlights HTML, JSP, JS, and CSS within a single file; does some rudimentary auto-completion; is easily configurable; runs on Win2k (oy vey); supports bookmarks of various kinds; supports code collapsing; and affordable. I'm at a loss and rather fatigued from kicking all of these tires, so I'm throwing it open to you: what do you use for your front-end work? What makes it good?"