I just bought a Marantz 6100 at a pawn shop for $35 CDN (helluva steal, considering how much they can go for), it looks and sounds great, but I'm pretty sure it belonged to a smoker before because the wood has a pretty nasty coating on it, it comes off black on my fingers and there's a a pretty noticable finger mark afterwards.

Before I go and do anything stupid, what do you guys suggest to clean up the wood, the metal trim and the dust cover?