[kaos]

you guys make me laugh/ gps wise heats not a damn factor. maybe charging wise yes but heat doesnt affect touch pros 2 gps. i run it from 8am till 430 pm m-f my garmin is on. i travel every day. never shut it off between jobs. i have never had a problem. you need to run quick gps. like others say. dont say i dont think its that and not try it. try it before you assume. also what programs are you using for actual directions? garmin tom tom sprint nav? you may need a primer to start the gps if its a no name program. i had that issue in past. thankfully garmin had a built in primer.