Originally Posted By: Win
...The leather in the Solstice still looks like new, but its hardly been driven. It's a soft leather, comfortable, like in the Torrent. The leather in my G8 is wearing well, but it's a hard leather that has always looked cheap to me - not nearly as nice as the terrific pigskin style leather my GTO had...
That's funny, I love the leather in my G8 and hate the leather in my Solstice. Both are wearing quite well however, with minimal maintenance.
OP, leather is not cloth. IMO it is not designed to look exactly like showroom 10 years later. And if you have coated it multiple times in the short time you have owned the car, your probably putting too much into it.