Oh, let's see... mostly dreamweaver, crimson editor, and visual studio.net 2003. Dreamweaver is very nice for doing rapid development work, building up forms and such. I absolutly hate using the php code that dreamweaver generates, unless I have to. It's just so ugly. The best thing I like about dreamweaver mx is you can switch between homesite and dreamweaver styles. There's also a large amount of custom developed plug in's for dreamweaver that make life alot easier. Why do the work when most of it has been done for you?
Anyhow, as for websites I've done...
www.bane-online.com,
www.ribcrackers.org,
www.international3d.org. All in php with mysql backend. Unfortunaly, everything thing I've done in asp.net is on the corporate intranet, so I can't show that off. Cool stuff though...