It's a 76 silverware. Not that I really care. It sounds great and looks brand new. But a couple of discrepancies I noticed on a few little things (hum control is an outy instead of an innie, tubes have been changed) between this and other 1976 models are me wonder if someone has messed with this thing. Cap job, mod, etc. I opened it up and thought I'd be able to see 'new' stuff. But being that the amp looks so mintish, it all looks new inside. Anything set off any flags in this pic? Just curious as I did a trade for it under the premise that.besides the tubes it had been untouched.