[Q] Motorola Q - Does or does not have GPS? I would like to use my Q (it the Q1) as a GPS unit but I'm confused as to whether or not it actually has built in GPS. From what I've been reading, there is definitely GPS for 911 but what about GPS for travelling? If I installed turn-by-turn software, would it work with the Q or do I need to purchase a receiver as well? I was looking at the Garmin solution found here (http://www8.garmin.com/mobile/smartphones/) since my wife would also be able to use it with her Palm Treo 700p but when I look at the text beneath both options (in the Popular Phone paragraph), both list the Motorola Q. So, do I or don't I need to buy a receiver? Also, if anyone has used this Garmin software, what are your thoughts? Thanks!