I wish Festool made an Invisi-Sys. That way I could carry my new goodies through the house and not get the reproachful look. I could be like "nope, nothing in my hands, just passing through" as I head to the workshop to stash the
On a serious note, I wish Festool would design or arrange a drill holster that was designed for the C-series drill body shape. This is one of the main reasons I use my TDK and my li'l Bosch the most, don't reach for the C12 very often unless I'm IN my shop, and have held off on a CXS.
And a small compressor, designed to fit into a Sys2. I.e a very flat 1-2 gallon compressor. Enough for a trim or pin nailer.
Plug-it socket, air coupler and power switch accessible from the outside. Perhaps a Sys3 option which has some foams to reduce noise.