Everyone,<p>Looking for some input. I am thinking of buying a C70 but wondered about the leather. I had an S60R with its butter soft leather and was not happy with its long term durability, while my XC70 from 2001 had hard leather that reminded me of a football--however after almost 9 years of use the interior looks new. I know the butter soft R leather will not fare that well.<p>Looking for nice looking longer term leather, so harder and durable over soft and fragile. Which is sovereign vs regular leather?<p>Also can I get the Cacao in non-soverign, it seems the website says yes, but the spec sheets say no.