I posted this in the FS2002 board, and was recommended to post here. I'll just link my original thread:
Original
And heck, since I just got FS2004 as well, this will help in both regards, and it makes sense to put it here now.

(PS, I much prefer 2002's GPS , 2004's has more features but it's just weird to use. Hopefully I'll get used to it!)