Hi guys, I'm in the market for a new amp. I have decided on a Blues Junior. I owned one back in the late 90's. Awesome amp and for its wattage and form factor, it's hard to beat. The one I owned was a Blues Junior I. Since then, there has been a Blues Junior II and now a Blues Junior III. The two I'm interested in here are a Blues Junior III and a Blues Junior NOS. The NOS amp is in tweed and looks very nice; however, nice-looking only gets you until you plug in and play; then, nice-looking doesn't matter. Would you Blues Junior experts help me in deciphering the pros, cons, and general differences in the two. I would really appreciate it.