I've tried to use only XHTML 2.0 and CSS2, but haven't really had the ability to validate XHTML2 and sticking with XHTML 1.1 for my site ('cause I love pain) and XHTML 1.0 for everything else that I code.
Yeah, I'd have to agree. Of course, I made the mistake of trying to piece together enough of a specification to work with from a working draft...
It looks like it will do a lot of good for standardization, modularization and maybe another couple of 'izations, but it will certainly <span style='color:blue' title='I'm naughty, are you naughty?'>smurf</span> off a few browsers and web designers for a little while when it starts out in full force.
I love telecommuting... I work on site at my stable job (luckily not in NYC, I just go across the river) and telecommute for my real job. Took a peek at your site. Please tell me you plan to work on a PHP-based version of Bobbie that works well!