I got one about a month ago when they were going cheap but never connected up. When it came I thought where should I put it. I have an open rack. I have just bought some 16mm wood blocks. I was going to use these as spacers between my Yamaha amp & the pf30. With the Belkins feet, Id guess at there being about 25mm of air between the two is this an adequate solution or am I asking for trouble. Could always stay with my Tacima to be safe.