I kno this is an old post which I just saw for the 1st time but did the op or anyone here get it? I am so jealous and it would have been well within driving distance for me. Oh well it was 4 years ago...sigh.
My 1960 Magnavox is no slouch but can't compare to a Concert Grand.
Mine is the regular push pull 6V6 amp and 15" woofers w/ high frequency horns. Probably the next step or 2 down.