About Del Piero and Donadoni thing.
I really don't know whom Donadoni is talking about, the options he probably mean are (Inzaghi, Di Michele, Cassano, Toni, Lucarelli, Di Natale) non of them really impressed me so far this season except maybe for Luca Toni. The rest can't be compared to Del Piero's form or half of what he's doing.
And If this is because of Serie "B", then he better not call Buffon, Camoranesi and probably Chiellini who is inform. If he thinks Serie "B" is any easier for these players, then he absolutely shouldn't be sitting on that bench.
From what I've seen Del Piero is pretty lucky he's not injured now, they've been tough like hell on him in Serie "B". Not to mention how they're marking him in each game. I'm not comparing Serie B to A, but Serie B isn't easy, so Donadoni can surely soap it and play his football somewhere far.
Del Piero deserves the call up, now we'll have to see If he'll recieve a call or not. If not then he must be asking the likes of Di Natale the impossible.