From the general tone of others' comments as well as my own impression, I think the site is pretty good. You do want to try to keep on top of things like spelling, of course.
The site does seem quite narrow at only 725px. It looks pretty good however so I am not concerned that you have a problem because of it, but is does look even smaller when tight against the left side. I think I would either center the page or add a margin of 50 or so to the left side.
At this point I would move my focus from content (not completely of course) and work on traffic. I cannot find the link at the moment, but we had a very good post on one member's success in this area just a few days ago and another good one recently by LizK.
http://www.websitebabble.com/link-de...html#post23513