We used Pro Audio Visual for our wedding this summer, they were superb!
Karla was very patient with us when we were going back and forth with our kit and budget requirements.
The boys arrived early and were just starting the sound test by the time we arrived at the venue the day before, they made sure it was all set up and ready for my DJ equipment.
If anyone was wondering; yes you CAN disguise 2.7m tall stacks during your ceremony!
Playing the late night set on the Funktion-One System... highlight of my day hahah