Anyone Have the Tonno-Pro Tri-Fold TonneauCover?

I am thinking of buying the Tonno Pro hard tri-fold cover it is on sale for $499 at this link and was wondering if anyone owned one and if you like it..Pros & Cons of the cover...If I buy one will be selling my Extang soft tonneau...Thanks,Bob C.

http://4wheelonline.com/Tonno_Pro_Hard_Fold_Tonneau_Covers.151475.0