67-69 Barracuda Fender Patch Help

Looking for some comments about the fender patch panels that are available?

Quality?
Fit?

How many different people are producing them, I see they are available at many vendors.

I can usually find them in the $60 - $80 range but I have found them for as low as $32, see the link below.

Thanks in advance for all of your input.

http://c2cfabrication.com/store/product_info.php?products_id=7906