#2: I am leaning more towards the single grape, not the cluster ( only because other similar companies in my area of the country are using the grape cluster.
Also,...I am more inclined to have the logo as the main image, ,not the text.
Perhaps a single grape, maybe side profile, with a wink. The grape more of a sketch, as if someone drew it.
OR....
have a wine bottle with only half showing vertically( like its under a shadow) text along bottle....