Lots of reported problems with that company over the years, but maybe their service has improved recently. Don't know, but worth checking out.
http://www.fordbarn.com/forum/showthread.php?p=60920
I am not familiar with- and have not seen- any repop fenders like you described. Now, you are aware of the difference between the pickup truck fenders and the big truck fenders? Which were you looking for? The big truck fenders come up pretty regularly here, Jalopy Journal and Ebay. If you are looking for a nice set of pickup truck fenders with the spare tire pocket, be prepared to pay up.
And if you want rear fenders, holy smokes, bring along your checkbook and a trailer full of cash-o-la.