For sure, it's just conjecture.
Looking at the top quality players out there who are "realistically" available though, he is the best and someone who would improve this team the most, in my opinion. Suarez is a skillful battler and he scores goals, important ones. Also, his transfer is more realistic than transfers of Vidic,Ivanovic or Nani (other top quality players I've seen discussed in here) because Liverpool just aren't going to have Champions League football for another year or two. Like I said, they'll be absolutely loathe to let him go, so it would be up to Juve to make the deal happen with the player.
2) Get Motta the fuck out of there.
Well, fans were saying the same thing about Bonucci just 2 months ago. Who knows if Motta can turn it around as well. Either way, I didn't consider the backup right back position more important than bringing in a top quality starting forward and left back, especially with the center backs having improved their performances. These two positions seem in most need of an upgrade. After that, sure, Juve could do with a better RB than Motta and a "challenger" to Pirlo too. He's growing old and it's showing. Giving the ball away against Palermo right in front of the defense is one thing, but that shit won't fly against Madrid, Barca, City, United. The first three especially would have the ball in the back of the net quicker than you could say "mincemeat".