Never heard of an Eton 745 but it looks like the 750 (formerly Satellit 750) is back.
The 750 is my all time favorite portable... although it is a big portable. It is my go to radio for casual SWLing.
However, it is overpriced at $400. For the same money you can get a real communications receiver in the
Alinco DX-R8T. The Alinco lacks the FM and VHF airband but don't buy the 750 just for FM or air. They are nice to have, but the FM selectivity
on the 750 in a crowded urban environment is disappointing. You will have a hard time pulling out a fringe FM station
from between a couple of adjacent channel locals. Also, it lacks RDS. If your interest is VHF air then get a real scanner so you can
pick up the hand offs from center to approach to tower.
That said, if you can find a new 750 for under $300, grab it. It has given me many hours of enjoyable AM broadcast band and SW
listening. It is my nightly receiver for the W1AW code practice sessions.
Anyway, the OP got a PL-660 back in post #17.