RB/1100 heatsink

Thanks to Chris B. for this feedback:

The RB1100 I took delivery of was running extremely hot for some reason. After cracking open the case I found that the CPU heat sink was not touching the CPU so I removed the dodgy tape and rubber off the bottom of the heat sink, replaced it with Arctic Silver and the CPU temps are now 1 deg above ambient. Not sure if this will affect any of your other customers?