I must admit, apart from Rod's unplugged thing a while back, I have to agree with Philly Q about Ron Wood - for almost everything since the Faces. I don't even think much of his paintings - sorry Ron...
For some reason though, I love his playing in the Faces. (Unless someone tells me that Ronnie Lane overdubbed all the guitar parts... and that there's no Father Christmas, :o, etc, etc)
I don't know, mebbe it's something to do with being in a band with Mr Richards for so long? (I don't actually fancy his guitar playing too much either, but then he is KEITH RICHARDS, somehow he's up there with Muddy, Robert Johnson, etc, etc, and he's not even dead yet)(even if he looks like he is!!).
I saw a Stones video a few years back that included rehearsal footage - KR is obviously the boss, RW just seemed content to follow along in a stoned fashion. Has to be said though, they created a hell of a groove together. The funniest bit was when KR announced a song to rehearse, Mick Jagger went "Oh right" reaching for his guitar, and KR gave him a withering "And WTF do you think you're gonna do with that?", and MJ sheepishly did as he was told... that really surprised me...
I suspect that ever since he joined the Stones, Ron Wood hasn't really had to* progress in any shape or form, has spent a lot of the time semi-conscious... and that's the Ron Wood we're seeing now...
But in the Faces, he was fab :D
EDIT: *or been allowed to