But yours arent katskins?
Huh, they are ballparking around $1900 for factory match black, grey or tan,
one row custom $2200
The leather is around $1,600 for front and back, cooling/heating was $800, and install was $1,200, so you could just get leather and install it yourself but if you want a pro to do it with the heating/cooling it's going to be around $4k. I don't want to talk about it because it's unwise and I don't like to think about it. I do love the seats though!