Would like to see how he goes in Championship - as I suggested a week or two ago, I think a mid-table Champs side would suit him. It can be done - who would have expected Smalling to step up so quickly?
Shaun's not a teenager so he needs to move up quicker than going up one division (or hopefully same division!) to Grimsby.
He's not the quickest but not the slowest - bear in mind he wasn't fully fit in middle part of season. With full time training he could also improve fitness/pace. We all know he's going to go, so let's make the most of him for the next 6 games and wish him well.