cool, but guess what, people do not like having to download
more and more programs. They want to go to a site, click on
it, and it just works. Back in 1999 we built a 3D Navatar portal
with cad and flash software thats works without downloading any special software. It has waterfalls, flying birds, talking/moving people, and even smell, and touch. The main site went down but there is still an old outdated mock-up at:
http://www.everyoneshops.net you need broadband for this.