found one and it just came in the mail today...
Nexus One Suede Jacket - Nexus One Sleeve - Nexus One Case - Slim Nexus One Case - Nexus One Pouch - Nexus One Soft Case - Ultrasuede - WaterField Designs Nexus One Suede Jacket
I got the one with the pocket because I liked the idea of when I am out on a walk or whatever....just being able to slide in my credit card and or some cash and not having something in every pocket.
It is rather stiff right now but the directions claim that the fabric will mold itself over time to fit the phone.
I don't think the overall make is as sturdy as the one the nexus comes with but overall this is a very nice sleeve that provides that simple protection.