I like Rider and Motorcycle Consumer News pretty good. I've also got a sub to Cycle World. Its ok, but if a sub wasn't cheap, I'd drop it.
I no longer care for Motorcyclist. I too noticed it was writing for a much younger audience than me. Its a legitimate business model I suppose, but doesn't interest me. I liked that they used to publish ergo measurements with their road tests, but the last few issues I saw, most of their tests were a half page long with no actual measured data. Not just ergos, but weights, mpgs, etc. I also don't care much for Jaime Eldvidge (sp? don't care enough to look it up).