I really think leather varies from bag to bag. Although 06 gets a bad rap, there are some amazing 06's out there! I have one black 06, and it's definitely the smoothest of all my leathers, but it's also very silky and soft. I have several 05 bags, and the leather is lovely to be sure, as they're very soft and silky, but I also find them more delicate and thinner (though not thin, but some of them are a bit thinner than my 06). By far, my 07s have the thickest leather and lovely wrinkles (but no veins) which I love! I'd say the only type of leather I don't like is stiff plastic-like leather, or dry leather with white-veins. And that type of leather can show up in any year, IMO. So enjoy your cognac- it's really a gorgeous color! Can't wait to see pics!