Something to consider... in a decade or so, like it or not, 25 KHz will be done for by the FCC, and all 2-way will be 12.5 KHz [except probably ham.]
That means that the HT220 / MT500/ HT600 / P200/ MT1000 / Saber will be done for. I suppose you might be able to swap out filters on them, if you really wanted to use the radios when everything goes 12.5 KHz.
My suggestion: make sure your radios can do 12.5 KHz.
Some System Sabers were offered in 12.5 KHz.
The GP300/P110/GP350 was offered in 12.5 KHz, but most are 25 KHz.
The SP50 is still available today, and can be ordered in 12.5 KHz. Most are 25 KHz, though.
The P1225 and Jedi's would be golden. These are programmable spacing, so you can program them to 25 KHz today, and when the FCC drops 25 KHz, you can program them by mode to 12.5 KHz.
Not that it all matters much if you don't plan on keeping it more then a decade.
