that's a fine desk, but you can get a desk as big for way cheaper from ikea. just go to the build a desk yourself section, the surfaces are usually cheap (especially the wood ones), the legs will be what cost you most depending on which you choose
edit: this is what i mean, the table bar http://www.ikea.com/us/en/catalog/categories/departments/workspaces/10712/
i have the 20 buck one, and it's fine