johnefrancis, Arista 7050 in the rack, along with a lot of rearranging to get all the power into the bottom.
I had an extra full-length shelf, so I used that, since the switch weighs a ton. The docs say it can hang from the front ear brackets in a 2-post rack, or from both front & back brackets in a 4 post rack. My rack has 4 posts and they don't look strong. The rack is too deep for it to reach the back posts as well.
I should be able to close the whole thing up, for the first time in a year!