Do you have dedicated rack build out people? I can see this being a specialized job with a skill set that goes beyond the typical IT dude. I've spent about 4 months getting mine where it needs to be and it's still not perfect. Along the way I ran into quite a few gotcha's. In the beginning I had no idea how difficult it was going to be. I've gained a fine appreciation for people who can do a professional built out, cabling included.