Hi William,
Sounds like a pretty cool application. Is it for infotainment purpose?
TI has pretty good resistive/capacitive touch screen controller portfolio and you can find more information here: http://www.ti.com/ww/en/touch_screen_controllers_and_haptics/touch_screen_controllers.htm?DCMP=hpa_amp_drv2605_en&HQS=tsc-pr
Also TI recently released a new product- TSC4270 with an integrated ARM Cortex-M0 and a DSP capacitive touch screen controller.
Regards,
Gautham Ramachandran
Applications Engineer- Haptics