Sport Watches

I want to use my itouch as one of the garmin watches with gps for runners but I have yet to find an application that that will let me do that, is there such a thing, will one come out soon or am I just asking for too much, and what would be the closest and best application for running, all suggestions are welcomed thanks!!!!

Im looking to buy a Nike+ sportband that will tell me my distance, pace, time, and calories all through my watch, but im looking to buy a watch not a watch and new shoes.

I was wonderign what your experiences have been with heart rate monitors. I do a varied amount of exercise and was looking for a watch which will monitor my training and let me review it later on the PC. I have seen the garmin ones but they are expensive. Looking at under 150 to spend. Thanks

He can stop pulling them out at every serve,or they to tight, what is the deal with them, or is it a habit? surely nike designers can do something about it, it is not doing a good job in selling the range I would not buy a pair if you had to continually pull them out of your hole. Not something you like to watch on Sunday morning although the Tennis is unbelievable.

i am looking for a garmin wrist watch that is a gps and has the mapping on it. it is for my husband who is deployed, so I dont need anything for runners just a gps navigation in the form of a wrist watch. does anyone know of any? thanks!