Good signing. FLA was unhappy with their defense, especially the RD, so this signing makes sense. Maybe it's a bit too much but I'd say good deal. Nutivaara and Gudas as defensive-minded RD are solid additions to a pretty weak blue-line.
I am NOT a fan of Radio Gudas BUT this is a very good signing for them. They have rebuilt their defense and Zito is doing a solid job so far. I would have signed him for 1.75 but it's not too bad.