Barney
"We're going to smash them (Crystal Palace)"
For me personally, yes. I do see him as a possible signing, unlike a Gündoğan or Fabregas. It's down to Herrera, Cabaye or him, in my opinion. And based on what I've seen this season, I'd have Koke. Looks a class act to me.
I don't think Gundogan is completely unrealistic.
Along with a creative player, I think you need a more combative midfielder. I think Matuidi would be perfect for youse as well should you manage to land him on a free. I agree, I think Koke is a better player than Cabaye and Herrera and I'd also expect Koke to be the cheapest.