Just got back from the shop & everyone was right! It was i minor vacuum leak in the line that feeds the multiple lines to the A/C. (I hope that made sense) So if your like me, try not to lose it if your climate system goes to the "default" setting (defrost/floor vent ONLY). Start looking for a leak in one of the hoses on the passenger side of the engine compartment....as this is most likely the problem.
Thanks to everyone who posted their opinion on this issue; I went to the auto shop armed with info as to what my problem might be. Hence, saving me almost $50 in "problem assessment" fees. Since they knew where to start looking, I left the shop in less than 30 minutes with a bill of only $20.52.
Thanks everyone!!!