For mapping (after the trip with a computer), the Suunto X9i is the only choice I know of. It collects and displays GPS waypoint data. The problem is, it's difficult to pack enough battery capacity in such a small space for the GPS. From what I've heard, in GPS use one needs to recharge the X9i at least once a day to keep it running. I believe Timex used to have similar "all inclusive" product, but I'm not sure if it's still in production.

Suunto, Polar and other manufacturers also have wristop watches that get GPS data wirelessly from a separate GPS receiver. The receiver has its own batteries, making the capacity problem that much easier to deal with. None of these watches (that I've seen) actually display the GPS position data, they just use it to calculate speed and distance. I don't know if one can download the full data from the receiver to a PC to map it as with the X9i.

If I needed HRM as well as speed/distance info, I might be tempted to look at these more carefully. As it is, I have a separate mapping GPS unit (Magellan) and a bike comp.

--J