Reply to MInaDIte - Touchcreen triggers anyone ?

In light of all the new ipaddy stuffs going on I decided to see what is on offer from a budget point of view and came across this lil project on sourceforge..

Its kinda looks like a (really) rough version of some of the touchscreen apps out there, but paired up with a $100 10' USB touchscreen might be pretty useful for triggers and/fx

Is there anything similar out there that i'm missing out on thats more functional (and opensource) that creates a virtual midi controller, maybe with a nice editor that'll run on OSX on a second screen ..

Just toying with ideas