That particular theme is a mod of the Imperial theme that incorporates changes from another mod of Imperial. Specifically full folder support for the MCP. The MODers name is "Lucas" - he has done some outstanding work.
I doubt WT would be up for something competitive with Reaper. The reason I posted this was to make a couple of points; one of which is that the bar is high for themes. I don't particularly care about the hardware look-alike aspect, but being fully customizeable (sp?) with totally custom toolbars & menus based on a totally open set of actions that are also available for scripting IS important. That a hardware look-like happens to be workflow friendly is coincidental for my use.
Sonar has some serious advantages. IMO, stepping up the flexibility would put it way ahead of the pack.
What Andrew posted is VERY sexy and VERY promising. I'm looking forward to seeing the implementation on my own machine