OPI Suzi loves Cowboys is a dark brown cream. I would say its a super dark chocolate brown, but I held my hands up to some 85% cocoa chocolate it it looked light. So maybe it is just 'Hershey's special dark' chocolate brown. I can't tell as I am a chocolate snob - or at least I try to be.
This polish from the OPI Texas collection that came out in spring 2011. Yes SPRING. This is not a spring color. It is however a great fall color. Even though I already chipped mine and it has been less than 24 hours. Ah the downside of dark colors.
I thought the formula was great. Two coats had some light patches on the nail, but they weren't too bad IRL. I can see them a LOT in the photos though.