Someone on the classifies is selling a Felt Fc...does anyone have any info on this model...cant find anything online.

Yes. The FC is the grassroots race version of the F2 that Felt sells to bike teams. Same geometry as the regular F series. It is usually, but not always, last years model F2. Usually has a matte rather than gloss finish. Weighs less than 1000 grams at 56cm.