I saw your listing. The problem was you over priced it to begin with. 1700 was too optimistic to get. I went back a few sale weeks the highest i saw was around 1650. Tough to get that with another 1d III sitting in the FS sale at 1450 i believe.
The way i look at it is i rather sell and lose say 100-200 bucks than to have say 1400 bucks sitting there. Thats your situation right now. 1400 you could take to invest further in Nikon. Unless you have the financial means to support two systems i wouldn't suggest it.
I use my Garmin 800 to do all the data recording for my rides. Have very little experience using the apps. But in general the apps are dependent on cellular data and that as you enter in and out of service you are liable to have a jump like that.
cool, i'll have to watch it closer, its screwing up my average sppeds with a spike into the 100mph mark


I'll get cheap lenses if that's the case then 



