Also another reason, as has been stated MANY MANY times---
Why put your best selling NEW digital scanner in the useless category with a better digital scanner before the original warranties from the first scanner are even up? Its called good marketing... You just put out a HH Digital scanner- PRO-96, and are just getting the B/M Digital scanner to the market. You are not going to make these obsolete before they fully saturate the mass market! Your competition releases at least 2 NON Digital Trunkers with possibly better features than you have on the market.. soooo You create your clones of them, make a few other changes, and in the case of LTR, bring back something all your customers are writing you to add again. You then put these on the market asap to compete. Then you go back to R&D and start scheming/dreaming of a next Gen Digital scanner that will be better than the one you have, and hope to beat the opposition to the punch, and get TA'ed by the FCC in time for say Christmas 2006/2007.
If your smart, your R&D guys know that 700 has been beginning to get FCC approval and is being emplemented, add it, You know allready that APCO-25 is being used on every band except VHF Lo, so you go ahead and make your scanner capable of that (duhhh). You know that SNFM is here, make your scanner capable of it. You know that the new Aeronautical freqs are comming, so you got that in the 97,.. now you know digital is comming for that AM, and for Mil Air.. you research how to be able to make it fit in the scanner. You pray that somehow M/A-Com will allow Provoice to become available..but most likely not. You already know that a scanner fanatic already will sell his soul to come up with at least $500.00 for whats on the market now in Digital scanners. Most likely he will even go as far as $600.00 for a scanner that will chew up any format but Provoice, and Heck if you did get a Provoice capable scanner.. would kiss Satan's Butt to buy one!
And your R&D guys prolly have someone reading these boards and knows whats what, but can't say when's when without tipping his/her hand.
Its not a conspiracy, its not whining, its just business as usual in the scanner industry.