Like a few have said before me, i'd would only consider selling Crouchy IF we got a better replacement in.
Yes Crouch makes us "more direct" (long balls - esp by Dawson) but he can hold the ball up well, great control of the ball and knows where the net is.
And yes he's probably in impact sub more often than not, but in a physical match Crouch can be a real asset.
Also, as i have already stated, he is a good weapon to have when defending free kicks, long throws and corners (vs Stoke, he was emmense on on the edge of our 6 yard box repelling anything Delap threw at us). When, Keane, Lennon, Modric, BAE and Defoe all play we have a serious lack of height in the team, especially with the Prem being such a physical league and free kicks and corners becoming the lower teams only real oppertunity to hurt us. Crouch gives us a real height at both ends of the field.
Harry has laughed off the specualtion Crouch is leaving so i'm still happy