Whatever keeps you happy

I don't want you to sign him but if you're going to spend big bucks on a player, or players, I think there are much better choiced available. He's a very good player but I can't see his temperament drastically changing any time soon. I'm not even sure he's learnt anything from his latest ban, judging by his comments he seems to hold a grudge and blames other people more for his treatment. Besides all that wouldn't you be better off spending big on a quality winger, or centre back, or defensive midfielder, or fullback, or 'keeper?
I still can't see the deal happening though, it just doesn't seem to make sense for Arsenal or Suarez.