....and BTW....the technology does exist for many systems that people want to be able to scan. The scanner "makers" however pick and choose what they want to put out there based on what will turn the biggest profit. So it NEVER hurts for folks to voice what they would like to see in a new scanner and also voice the disappointment when the manufacturers don't come through.....
Certainly, but along with our wish lists, let's also be realistic in our expectations. The scanner makers could make a scanner that would monitor every open standard out there, hold a virtually limitless amount of data, have not only built-in wifi but also a sim card slot for mobile GSM or 3G broadband access to RR, decode and display digital television, receive FDMA, TDMA and CDMA, play MP3's from iTunes and power itself for 6 months on a refillable hydrogen fuel cell, but who would buy such a thing at the ridiculous price you'd have to charge for it just to pay for all the R&D required, let alone any vocoder licensing, trunking licensing, FCC authorization, etc, etc.
Let's not forget folks - the scanner manufacturers are in business to make money, so of course they're going to "pick and choose what they put in to maximize profit" - if they didn't, they'd go out of business. Where would you get your whiz-bang quintuple trunking spread spectrum TDMA scanner from then?
-AZ