Patagonia has a new hoody pullover with a deep chest zip, made in their "new/improved" Capilene 4 material:
I haven't seen one in person but it looks very interesting. 8oz instead 12oz, which appeals to me because I've got an R1 hoody and always thought it was quite heavy (and bulky) for what it does. The Cap4 material is supposed to be more breathable, which means less wind resistant, but I always bring a Houdini or other light shell so maybe that's not so bad.

