Well, you've got a missing pic in there.  The path to the pic shows as: http://www.wheatonsprague.com/Mine/Pictures/Other/sabertgr.gif but your webpage is in /has so there may be a bad reference there.

As far as improving, well the home page has a theme to it, but the rest of the site has a different theme.  You might want to consolidate all the pages similar.  Not necessarily the same, but similar.

First of all change the background, add some more content, hehe, lots of work needs to be done looks like your just starting.

Its cool tho, expreiment and you will get there with some work  

Just to confuse you i think that Santos does have a point about the backgroung but at the same time i like it.On the whole i think the site is ok.What you could try to do (if you want)is even it out in some way to make it sparkle a bit less.
 You can do that in Paint shop and also in this little proggie :Tertralogic texture maker http://www.i-tex.de/
    This one is especially good for mking backgrounds.
               Bluey

this is just one example of something you can do.

here is the image itself:
http://www.lunarpages.com/untilted/misc/coloredcanvasblurry.gif

and here is a page with it as the background
http://www.lunarpages.com/untilted/misc/coloredcanvasblurry.htm

i'm probably going to remove that from my webspace in a week or so, so if you like it save it  to your space, and if you don't, no big deal. it's just one example of something you could do, just trying to spark some ideas  

-Brian