Well i was driving home form the mall heat blowin strong and i was happy. About 2 hours later I left to pick up my woman. And it started blowing cold. Checked the Coolant its fine...anything i should try before i get the system flushed and have the core looked at?

 

maybe it's your thermostat.

 

are you sure the coolant is fine? Lack of warm air out of the heater is classic low coolant symptom

 

Does anyone have a picture of where the heater core is located?

 

rip apart your entire dash and you should find it. Its such a PITA, I would say its worth paying the dealer to fix. I'd rather swap my own engine than take apart the entire dash assembly.