Kell Brook next fight?

I think I'm like most Brit fans in that I like the look of Brook as a boxer but still can't really gauge just how good he is due to his opponents being distinctly lower level.

To me he looks like he has a good skill set and calm mind and the potential to be consistently fighting at the top level.

But like a lot of others, I just want to see better opponents in there with him now and see how he handles the steps up. He's 2 or 3 fights away from being ready for a World Title fight I reckon.