The first thing that I noticed about this site was the irony of its name. Surely I'm not the only one who would rather have the logo look like this:
(I guess this is a meta.meta.physics question.)
Disagree. From talking to users new to the Stack Exchange system, one of the things that confuses them the most is the purpose of the Meta complement site to each Stack Exchange site. Having these new users come to the Physics site, see the meta button at the top, click it, and then see metaphysics as the banner would confuse them even more.