Gmail's ongoing improvement

I just noticed that Gmail reverts to basic HTML for older browsers rather than the normal heavy JS stuff. This makes a few of the features unavailable, but could be really helpful at times. Users can also use Picasa to send images directly to friends. The next big feature I'm waiting for is IMAP access. That would allow me to use a client or web seemlessly without having to remember if an email is already read or not (POP).