And what about all those bogus analog Burbank frequencies floating around, in the Tri-Community Scanners

Well the frequencies aren't bogus, but you won't be able to understand anything. Digital sounds like aliens talking to each other (Not that I know what aliens sound like... repressing memories of alien obduction in a cornfield in Nebraska 1984 ....)

Outside of the ICIS frequencies programed into Bank "0", all the other Verdugo Fire and aircraft freqs still work, though it is rumored that Verdugo Fire is also going to ICIS this year. Digital? Perhaps.
The problem is I just can't go out and spend $500 on a new Digital Trunking Scanner without giving Kim $500 also to spend on whatever she wants. That way I don't get any flak for buying more "toys". See? In 30 years of marriage, I've learned something.
Now about the new HAM radio... "But Kim, it's not a toy, but could save my life when I'm in the back country..." I'm still working on the best excuse for getting a scanner AND a new HAM radio.
(BTW, Banks 1 and 2 can still be valuable. Bank 1 is good to go for L.A. City Fire and Bank 2 is good to go for L.A. County fire.)