I just got back from Chicago (it's my kind of town) and a visit to Bass Club Chicago's new location.
The bad: there's some sort of electrical (or something) issue in the store as every bass with one exception buzzed like mad when you solo'd a pickup. Hopefully they can work that out and even more hopefully set up a demo room. It gets pretty noisy with even two people trying stuff out.
As for the AJ's, I tried a Skyline 5 and a US 4.
The Skyline 5 has no active/passive switch. I thought the B had pretty decent tension, better than a US JO5 I also tried. The EQ was far broader than the video posted a few pages back might indicate. The buzzing made it impossible to get a good idea of each pickup though. The neck, like any other Lakland 5, was very comfy.
Does the Skyline have a fotoflame finish? It looks "okay" but not quite convincing, especially next to the US.
The US was another animal. First, no buzzing! I assume each pickup is hum-canceling on its own? There is an active/passive switch. There's plenty of low end. I liked this bass a lot.
Truth be told though, the one I wanted to walk out with was a US passive JO4. It felt great, sounded awesome.
Not exactly an in-depth review but I was doing my best to work quickly and try as much as I could. I don't think you'll go wrong with a Skyline but the US still has the edge in my opinion. They are big-sounding, no doubt about that.
Split hum cancelling pickups on the US AJ...straight singles on the Skyline. No fotoflame....it's a real top.

