What's your dream portable electronic device for running/riding?

My Garmin 305 is pretty close, let's start there and add:

*True waterproofing with HRM and GPS capability on the swim
*>16GB MP3 capability
*Cycling power capability. Since we're wishing, let's have similar power reaqdouts for swim and run.
*Wireless capability, including phone, text and internet.

I'm sure I'll think of more to add...

How about:
*Accurate elevation data
*Ability to upload maps
*Ability to accurately read HR through your wrist, eliminating the need for the chest strap (we're wishing, right?)

*I was thinking about this the other day- wouldn't it be cool to have buttons on the brake hoods and/or aerobar extensions that would operate the device (ie be able to scroll through multiple data screens without moving your hands)?

This list raises a dilema, no?  With this capability, does it still fit on your wrist like a watch?  If not, how do you picture carrying/wearing such a thing while still being able to see your performance data?

Good stuff!  Keep your wishlists coming :-)

^^^^^

Exactly!  For all us women out there that ride/run alone, some sort of taser/mace feature.  Oh yea, and maybe some kind of dog repellent that would come out the back of the saddle or the pedals. 

go ahead and throw in a flux capacitor too.