Is there an Android ROM that fits my needs?

[BlackDynamite]

I am planning on using my Touch Pro 2 to play Pandora (over a WiFi connection) with an adapter connected to the headphone jack that connects it to the car stereo.

I am planning on using another Touch Pro 2 as a GPS device, also over WiFi, using Google Navigation.

These phones are not activated, and this road trip will be going through areas where Sprint doesn't have service anyway. So my plan is to get a Verizon personal hotspot and use it for the data connection.

I plan to put Android on the Touch Pro 2s so I can run Pandora and Google Navigation.

Can someone suggest a good Android ROM for this? I have Sprint Touch Pro 2s and a GSM Touch Pro 2 as well.