I'm not sure if you've come across my install, but I've been running a carPC in my 02 v6 for over a year now. My screen is in the location of the radio and I think it is PERFECT. Glare isn't too bad(should be even better with the screen you've chosen), and i can easily change songs with my hand resting on the shifter.
My 2 cents...I love Centrafuse, but as for the rest...I'm sure everyone else is more experienced than I lol.
My install is in my sig if you're interested