Drupal supports a bunch of different themes. I need to choose one... So I need some content to choose between them with.
So here is a forum for discussing themes. 
Played with formatting the forums today. Looking a little better...
Trying to see if the email subscription installed correctly.
Bruce:
And on the theme vote, I tried your selection and would change my vote if I can get rid of this @#$^% pink reply box. Each member could still choose their own though, right?
Um... does that mean you're OK with the caramel color, and you'd remove the vote for multiflex3 if you could?
Everyone can still use their own choice of theme. Ish... In practice, I think some choices of theme will lose functionality, and it's a judgment call for me whether I fix or remove the theme when that happens. Will probably end up with only 3 or so themes to choose from. Not sure you can pick the color scheme within the theme - that seems to be set site-wide instead of by user pref.
Thwacking Bruce! You know, we'd all be a lot less lost if you'd post in the right topic now and then. Pretty please? 
I feel thoroughly thwacked, sorry. Yep, I like the caramel color. Haven't tried or even realized each theme has different options. But that's for another thread..
Well, at the user level, the different themes don't have different options. At the admin level, they do. Especially, most of these have lots of freedom to set colors.

It took me awhile... Yes, you can try out assorted themes under the "My account" link (left menu).