Thanks for all your replies so far and well wishes.
Yes, at this point I was really wondering why I didn't bring the smaller bike, or why I didn't go back through my mapping to see if this was doable on a big bike, but sometimes you have to through caution to the wind and let the trip happen.
My worst fears where the friends and family at home watching the SPOT signal and seeing the help go up, being so far away from them and knowing that they can't do anything but sit tight and let the powers be.
Like I said, after 1 and half hours I still didn't see anybody, but I was able to get out of the trouble I was in.
I did cancel the SPOT help after finding water with the OK button and tracking continued.