For some reason, I have the same problem again, good thing that I posted what the problem was here, so I can come back and see it, but too bad I didn't post what the solution was... I remember I did have to change a speed sensor, but just dont remember which one it was.
I do recall taking it to a mechanic that RIPPED me off $80 bucks to try to change it and he changed the wrong one. I then took it home, even though it was -25 I jacked the car up and swapped the freaking sensors in a matter of 15 minutes!
it worked fine after that... anyhow, glad I posted what the problem was, this time I will come back and post which one I changed too, if anything for my own reference!
I do remember reading that if it was the back sensor or maybe the passenger side, that the cruise wouldn't work, I tried the cruise control on my way back from the office and it was working....