Some things to note:
- The page size has been cut in half over the previous, nested table layout.
- The entire site's color pallete can be changed instantly each month to coordinate with the current issue's magazine cover (something we were doing subltly before with images)
- Accessibility for devices such as phones, PDAs, speech browsers, etc. has been greatly increased
- Over 70 issues of magazine content were cleaned up and validated. Perhaps 20% of the site still needs work, of which we'll clean up over the coming months.
I'm pointing this stuff out not to toot our own horn, but to back up standards-based markup with some real facts. I'll certainly be sharing more findings as they come in (and yes, I'm expecting many users to be upset -- especially those still using version 4.x browsers).
Shout outs are in order for those whose previous efforts and public tutorials have helped the direction of the new site: Douglas Bowman (Wired), Jeffrey Zeldman, Eric Meyer and Mark Pilgrim (accessibility).