I love my Avocet.
Sits just to my left in easy reach.
The mounting thing is only an issue because the connecting cable [like a VGA cable in fact] only comes out of the rear of the unit which is awkward, especially as it has a big ferrite suppressor in line which makes it hard to tidy away.
I tried a 90 degree VGA connector as a kludge, but it kept getting loose and then the Avocet would stop responding. Ideally some way of mounting the cable either as is or straight down at the back of the unit would be perfect.
I guess I'd maybe also like some way to label all the sources, so I can show clients at attended sessions how to switch pre and post processing, but thats really minor.
I wonder what Dave would say if I went all Jaakko on it, and labelled it up with a Dymo gun?