Not sure whether Wroe's good enough to inspire you to promotion next year, I'd say he's a solid player that could do a job in League One, and, in an ideal world, we'd keep him. As GMM says, he's a good pro and a good passer though, and he could possibly be a player that would flourish at a higher level. Surprised Westley's in for him, his Stevenage team were hardly the epitome of flair, attractive football and honesty, but he might be acting differently with a bigger budget and club at Preston.
As for SCS, he's a League One defender who's been stuck in League Two with us. Very good player, comfortable on the ball and incredibly composed. He also possess sufficient levels of pace and a good jump to make up for the fact he's not the burliest. I really, really rate him and would be gutted to see him leave.
If you pinch Collins as well, that will just push my levels of dislike for Westley for his Stevenage team (although he does deserve respect for their rise) through the bloody roof!