St Mary's Village Carnival
The St Mary's Village Carnival website is the first major website that I have been the only developer on, and so I have gone the ASP route for ease and speed, and also added a whole bunch of DHTML.
The only downside to DHTML is making it cross browser compatible. Unfortunately time constraints have meant the simplest way to do this was only to return the DHTML code that I have been using for the last 8 years to all browsers. The new code is only returned to browsers that are known to be compatible.