I am going with the one that is wider, about probably 30 bucks more U.S. but thats okay, plenty of space to take advantage of a full shelf, its actually still under a standard 17" wide component, but realistically this makes it a little easier to cut and spread the connections nice on the back with some space for these power supply boards. This is the one I am going with.
MODU Slimline 2U,full aluminium cabinet, 10mm front /piece euro 83.99 euro 83.99
Frontpanel: 450x95x10mm silver
Cabinet depth: 280mm