1.0 link Rainbow Dash Network http://rainbowdash.net/ adiwan (adiwan) http://rainbowdash.net/adiwan http://rainbowdash.net/notice/5484511 The pain of buying taller server rails by mistake BUT they were cheaper than the slightly shorter ones that I had bought last time. Now my 3D model doesn't fit the rails and I have to print some gap filling panels. I wanted 10U rails but got 12U. The product title had 10'' 12U too close together so my eyes got confused. Could be worse.