The links in the navigation are pretty difficult to read. I'd make it a lighter blue if I were you so its not so hard on the eyes.
Also, I'd even out the left and right columns. There is currently more gadgets (or whatever you wish to call them) on the left than the right. Put some from the left over to the right so its more even. This way it will look more properly structured.
Other than that it's just a pre-made template so I can't really comment on the design elements considering it isn't exactly yours.
But you have a nice start.
Good luck with your website!