being a lover of the vintage zeros, i dont really rate the new zeros other than the zero S, with its smaller profile and flowing shapes and the dartboard, which is similar is design,style and weight.
some more lense colours on the new stuff like you use to get on the vintage styles would go down with me ie positive red, blue planet x etc...
i still think to re-release the old style zeros would work just for fashion, not for sporting use though....ive never been a fan of the 0.4 or 0.7, bit too plain in comparison to the 0.1-0.3, 0.5 and 0.6.....