The purist in me cringes the amp was replaced, but if the cabinet is solid, the chrome isn't heavily pitted, and it sounds killer, grab it.
I'll have my G finished this summer, so I am a little biased.
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Oh, and to fill it up, oldies.com is where I buy most of my 45's, new pressings, most have 2 hits per side, and for 2.50 a 45 can't go wrong.