There are standard rack mount shelves with slots for ventilation made for mounting tower PCs in a 19 inch rack. Seems like this would also work for Pegasus. 73, Stuart K5KVH -- FAQ on WWW: http://www.contesting.com/FAQ/tentec Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: owner-tentec@contesting.com