I'm hopefully moving house soon, and all of my AV kit will be in the study, rather than the sitting room (linked through to speakers, screen and control panel in the sitting room). I'd like to get a rack for both AV and computing kit, so I'm after a simple 19" rack unit. I've worked out that I need about 20U in computing terms, but I'm having trouble finding a simple rack with door and shelves (since the AV kit is not designed for rack mounting) which is a sensible price. Any suggestions? Thanks.