I have a really simple request for Marathon Computing - let me know what screws they originally provided us for connecting their slide rails and the G•Rack. I need to get more for the second unit I have because when they were removed the screws were lost to connect the two components, and of course they don't let you know what kind of screws were included. I took a screw to 3 hardware stores and none could fine one with the right pitch, threading and thickness combination. This product was $300, yeah, for metal. They don't have a phone number readily available on the site, when you do find their number and call them, it just says someone's name and beep. Leaving a message here seems to do nothing, at least over a few days. They have an email address available, that also seems to do nothing. I do include this in Peripherals because it should be noted for anyone thinking of buying products from them. Sure the product works well, but where's the really basic follow-through?