BB7 Road versus Mountain

[litcrazy]

Hello,
I've read several forums wrestling with the differences.
I just got myself a Black Mountain Road+ that I am setting up.
I have road and mountains BB7s (I bought the road by mistake but held on, hoarder that I am).
I have both road and v-brake Tektro levers.

If you've played with all these variables, what did you like best?
I've heard rumors of some folks preferring the V-brake levers with the road bb7s. I'd be particularly interested in feedback if you've tried that. I seems like it could allow for a bit more rotor clearance (and a bit less risk of clicking rotors).
Thanks! Z