Welcome fudtone.
Why so many fishing poles?
Why so many cameras?
Why so many pots & pans?
Why so many RC airplanes?
Why so many guns?
Why so many baseball bats.
There have been many posts regarding this subject and you can do a search.
The basic answer is "More is better"
Have fun.
HCH
How can you listen to them all?
I see these photos of people with racks of scanners... why so many scanners?
Because as I type this response, I am listening to my county which is on digital, and another county which is on analog. Yes, my digital does analog, but it can't simultaniously let me listen to both. That, and the fact, I can have more than one scannerIt sounds like if you get a digital trunking scanner can't you perty much run the gambit?
So not all will do digital and analog at the same time? do some?
I'm still looking for my first scanner.