Why do manufacturers think that gaming = wacky angles and edges and edgy colours and crap. Make a case that can only lie flat because it's a rhombus, then make a stand for it?!
Gaming laptops, gaming monitors, stop it MSI et al.
http://www.lian-li.com/en/dt_portfolio/pc-q37/
or
http://www.memoryexpress.com/Products/MX54566