Hey
I keep hearing all this discussion about PR's. How do you find out what your site's PR is? Do you search google? my site is http://www.takeouttherage.com Since I don't know what it is.. I'm pretty sure I don't have any of it.
Your site looks nice, and that's the important thing. You shouldn't have a problem having a higher-than-average repeat traffic rate given all of your content on that site, which will in the long run more than make up for your low PR.