Best in Pittsburgh.
I recently purchased a BakFlip G2 tonneau cover from Truck Outfitters. In a word... Outstanding. Both the folks that helped me know the product line and the meaning of the term 'Customer Service". Their price was also hands down the best in the area and they didn't try and make it up on installation.
If you're looking for the best price, friendly people and outstanding customer service make the trip to Truck Outfitters. You won't be disappointed.