I think Sloan would be a perfect fit for the Lakers. What makes him a perfect fit for the current Lakers are;
1) First of all, he got a respectable history as a coach and if a problem exists in the team, as a player you would be the weird and the problematical guy. Look at the instance of Deron Williams. Mike Brown is so vulnerable for me on this matter. And we all know Lakers got too many problem makers on their current roster.
2) He's a defensive minded coach. Look at how awful they are at the defensive end. He'll definitely be helpful on that area.
3) The ineffectiveness of Steve Nash so far is bothersome. Sloan have coached anchors like Malone & Stockton (deadly pick & roll combo) and he knows how much pick & roll (Nash & Dwight) and pick & pop (Nash & Gasol) could be effective. He'll definitely use Nash more effectively, unlike Mike "give it to Kobe" Brown.
Once for all, even if i hate the Lakers i want Sloan to get a ring. He deserves it more than anyone.