[CA] [CA11] Questions on a New Configuration

[JP460]

As we get close to getting the components together for installation, a few of questions are coming up:
1) ClearCruise: Since I will be placing the AR200 on the hardtop to use as a GPS or GNSS sensor, I might as well be thinking ahead for Augmented Reality. Is it best to purchase a package (T70452, T70453) including camera instead of separate components? I believe the packages contain network cabling?
2) Should the AR200 be post mounted or can it be on the flat hardtop?
3) Which camera would serve the purpose better for AR? The bullet or dome camera? Dome appears to be more wide angle but what is your recommendation?
4) Transducer pair. I plan to get either the RV-212 (bronze) or RV-312 (plastic) and have a fiberglass hull. Are there pros or cons to bronze versus plastic?
Thank you once again for your help.
James