I like this a lot. The problem is this - to a person simply reading the the logo, it looks like Breton Ave. Avenir is not a common word and I don't think people will see that the symbol is really a "v" other than this. I like the style the best. Perhaps if the curved line which is orange were blue and the got kept orange. I don't know. The proplem is simply that the word Avenir is not readable.
I still like the your first submission the best (see my previous comments). What do you think of taking the curved line and circle and placing it between the Breton and Avenir. I like the symbol a lot, nice job.
I like this as well. I like the curve; I am not sure of the <. Again, I would like to try this in a nonserifed font but an interesting one, one color for Breton (blue) and a contrasting color for Avenir (orange)