Associated took the BJ4 and refined it. The BJ4 is the original version, but bought by associated to be improved, now called the B44.
I would say B44, since its cheaper, more of them out there, better slipper so ive read, better parts support.
Its all about what YOU think. What do YOU like, what can YOU get parts for. Its all about you.
powered by anti-anxieties, sarcasm and chipotle