So simply i start, with what the first target is, for the code.

1. We need to get NMEA information from any GPS module that Outputs: NMEA 0183, 9600 baud default, and display them on:

a. A display that accept directly commands without any driver. (i have for testing the uLCD 1'44 from 4D systems with SGC ios for serial interface)
b. A display that accept commands but we need to include the driver files. (a Nokia 3310 for example)

Those files i believe are already completed by the experienced users in the forum.
So they could help us and explain to us how to use them if they have the time and patience.

The PIC that i will use for all way to the end, even for the very basic code in the beginning is the PIC18F26K22.