I love all of my G&Ls. They just work and keep working. Everything on them just feels good, like they didn't cut any corners. Hell, even on their tribute series the pickups and bridge are all made and installed in their American factory.
The alnico pickups in the legacy are quite good. They are a tad bit brighter then most single coils. It's not a bad bright and can be easily tamed with the tone knob. The MFD pickups that are in the S-500 are worth looking into. They are really something else.
The trem is great. Awesome tuning stability and very smooth. The locking trem arm can be a pain in the ass to get in and out.
The neck feels great. Necks are such a personal thing it's hard to say what's good and what's bad.
Overall great guitar for a great value. The case you get with them is unreal. It's weighs like 8000 pounds and is solid. You also get a certificate of authenticity.
G&L just takes care of you. I've called the favored for parts and stuff and they'll ship it right to you. I will always be a G&L player.