I use a 2.1 mp for all my shots, but it does have some adjustable aperature, thus why I can keep it open and get nice clean shots, along with a tripod.
I want to get some shots at my local Honda dealer, like me besides a new Si or something, just for shits and giggles, but when they close they block off the lot and have a security car sit across the street. It sucks.
The best part is, the Security car is an old Accord wagon that says SUPERIOR HONDA LOT SECURITY in big vinyl letters on side with fake FULL CLEAR sirens.