Thanks for the tips regarding the seat heaters- I will definately take it in this week and hope for the best- I have taken it in one other time for the cupholder- and the dealership seems ok, nothing was scratched or mishandled-
Now that a few days have gone by and it has warmed up a little bit here- the heater/ac unit has been working fine- so I guess it's not the blower fan/motor etc. I will still ask them to check it out- I have had other cars and that has never happened before-