Smoky14, are you looking for rubber all-weather mats? I assume so, but you don't specify. Also, are the OEM ones to which you are referring the rubber mats offered by Ford?
I normally default to recommending the OEM all-weather mats, if offered. I've seen a number of Weather Tech prodcuts, and have owned one set of them, but I generally find that the OEM ones fit better and last longer. The OEM all-weather mats in our Acura are nearing in on 10 years in age now (and over 100,000 miles), and you can't tell them from brand new ones. I bought the OEM Honda ones for our CR-V and they honestly don't feel quite as "supple" as the Acura mats, but their durability is still very good, at least in the few years we've had them. Fit-and-finish are superb.
If the ones that didn't fit well were indeed from Ford, then that would be disappointing. In that case, you really would have no choice than to go to the aftermarket.