For our production environment, we have a linux box running Apache. However, for developement at home using Win98 (yuck!), I use CodeMagic and Apache. Frankly, I prefer using Apache to Tiny because I prefer to develop in an environment as close to working conditions as possible (it's a long story why I don't run Linux @ home). I've been very happy with CodeMagic but I've had frustrations with it's poor documentation and a few minor bugs.

Developing with Apache as a Web server has another significant advantage: the resumé! I'd elaborate, but I'm sure everyone understands my point.

Incidentally, the CodeMagic site has been down for at least 3 weeks, so I am assuming that Pete's Place is gone for good :(