May not matter -- unless (fingers crossed) GRE makes a comeback or someone takes over the production.
As far as the future - does anyone know when a 4 slot system might appear? The Maryland Statewide Phase 2 (two slot as far as I know) system is just coming on line and there only seems to be about 4-5 of us even paying any attention to it at this point....
Future PSR-900 user...(still hoping!)
PSR-800 x 2 | PSR-500
BCD-396T | BC-296D (voice) | BC-245XLT (mTrunker) | BC-600XLT | BC-IV | VX-8R
Not a Radio Shack fan.....