A bit too late Macdaddy... but i'll put in my 2 cents worth anyway.
Personally I think that the Neptunes are the best production team of late, maybe because I don't like my hip hop too gangsta, and the Neptunes have a knack for bringing out the funky side of artists.
As far as Clones goes, I think it's an album that grows on you, but overall I think it's brilliant work. First off it's a bit disapointing cos it's not the cliche Neptunes sound of syncopated guitars and loose funky drum beats.
Instead it's experimental and according to the included DVD - it's more themselves, rather than 'pop'ish songs they've written for mainstream audiences.
I think they're f**kin talented, and the fact that they never sample or sequence any of their songs is amazing. I also think the shit they did with JT is dope, even though JT is a sellout for doing McDonalds adds!!!