Yeah, I've got to admit, it seems kinda weird not recommending a more full-featured scanner, as many of us wind up getting interested in other services and agencies, but I know a lot of pilots and aircraft people that just like to listen to the planes and such.
I'm a "more is better" kind of guy usually, but as in jazz and cooking, sometimes less is more. I could have got another 325 to cover airband stuff, but the 365 and 125 together let me cover more frequencies at a time, even though they don't have the memory capacity of the 325.
There are good reasons the 125 is recommended in every thread about airband receivers. Great price, great ears, and fast to program for travel. My only real complaint is that it needs a little more weight in it, near the bottom. I have a great telescopic whip for it, but it's so long that it's unstable just sitting on a table. The 365 can be tedious if you're used to CPS, but there's an old satisfaction to the button mashing for me. It's only 500 channels, but I can keep plenty of active channels in it and still have some slots left for search hits.
I have a ton of civil and MilAir stuff loaded into my BCD325P2, just because it has the capacity, but I rarely use it for that. It's great on those, and nice to have an extra scanner if something big pops off. The 125 and 365 cover all the air comms I can handle, and between DFW civil stuff, NASFW JRB, Tinker, and Barksdale, I've got plenty to scan!
Whatever OP gets, I hope he comes to enjoy scanning as much as we do.