I got a 449 that my dad bought new. It's only been used a few times over the years. I hooked it up a couple years ago and really liked how it played.
Decent radio, but I can't stand the. Stupid DIN plugs. Just ruins it for me. I've converted a few Rat Shack rigs to use 4 pin mics over the years. Some are easier to convert than others.
Stupid ass DIN plugs!
they are great SSB talkers, and OK AM talkers unless some mods are done to increase AM modulation.
Just to add one - the TRC-465 was a good small mobile (like the PC122). I've found them used for $20-30 at garage sales and on craigslist.