Clubster will give you a lot of great sounds for different styles.It has great clean sound and it has a very expensive sounding gain channel .
Unlike Laney,Crate or Peavey that have no clean sound whatsoever.
Rivera amps are very versatile and that's why they're being used by peole like Steve Lukather,Mike Landau and other top studio players.I've been to a lot of studios and saw a lot of Riveras there,never saw no Laney or Crate or Peavey.I wouldn't even compare them to Rivera.Rivera is a boutique amp and these guys are mass production.Different class.Just read the specs and then go out and play it for a couple of hours