Why do you say "at this time"?

I have an old Polar heart rate monitor/speedometer/odometer/cadence thing. I stopped using the HRM a few years back when the battery died in the chest strap. Decided I didn't need it anymore. The whole thing is wireless, which can go on the fritz and show extremely high numbers when you're near power lines, but overall that's not a large problem IMO. I prefer wireless because it's neater and there's one less thing to get caught on stuff when I'm loading the bike into the car.

I can upload data to a pc, but I haven't done that since I first bought it because I found it wasn't necessary to see the data on screen.

When it finally dies, I might get a Garmin in order to have the gps cababilities. But since I have a Madone 4.7, I think the Duotrap thing is really cool and much neater than the system I have now, so I will try to get something compatible with it.