What did the leather cost you?
Katzkin offers 2 types of leather, Standard and Tuscany (super soft Italian leather). Within those two types of leather they offer a deluxe package and a premium package. Premium makes the back seat seating area FULL leather as with the deluxe just the body inserts in the back seat is leather, then the rest is matching vinyl which I understand if you buy a new vehicle the deluxe package is what you get except it will be factory leather.
I knew what options I wanted and have spent months on the color combination LOL. I also was going to just get the standard automotive package but when I felt the Tuscany my mind changed quite a bit.
the standard kit with option and heated seats in a deluxe package was going to run about 1200 installed and the premium standard was 1380.
I chose the Tuscany leather because of the softness and more tight fit than what the standard had. The deluxe Tuscany kit with my options and heated seats was going to be 1480, but I went with the premium package for about 180 more because knowing I had more vinyl in the back seat than leather would have drove me nuts. 1660 was the total. I get a 3yr/36000 mile warranty and update to my sales code.
I got a VERY good deal. I think since you live in PA you may find a few installers who can give you a lower price than what my local shop did. I'm happy with the price I paid with the area I live in.