Absolutely. His service to the club should be regarded as legendary. My only concern is that Caulker should have gotten a lot more playing time this season. With Kaboul (hopefully) coming back, we're going to need more rotation (ding ding ding, I've just hit the magic word!) to keep everyone happy.
Well with Gallas being shipped out, I'm sure Caulker will get his time.
I'd have no fear about Kaboul either, because AVB seems more than willing to rotate his defense, and we get CL football there will be plenty of games for everyone!.