The wheels look very nice, and I bet you get a kick out of seeing the smiles on drivers/passengers faces when they come up behind you. (Especially the kids).
Where did you get the chrome letters to spell out B A T M O B I L E?
I had to go to a Nissan dealer to get Maxima letters for my AMX rebadging.
I agree, just the BAT badges from Andrew would have been more subtle, but who wants to be subtle?

Subtle....according to Websters, and Gazetteer Dictionary.

Difficult to define or detect
Hard to grasp
Elusive
Not obvious
Slight