Orlando Hudson > Mark Grudzielanek, Aaron Miles, Darwin Barney, Mike Fontenot, or any other player to play 2B since Sandberg left.
Not a bad acquisition, if he agrees to come here.
To be honest, I wouldn't be too hurt by a lineup of:
1. Castro - SS
2. Byrd - CF
3. Pena - 1B (assuming he signs)
4. Ramirez - 3B
5. Soriano - LF
6. Colvin - RF
7. Soto - C
8. Hudson - 2B
9. Pitcher
That lineup has a lot of solid OBP slots balanced with decent RBI potential throughout. Hudson at his best gives you essentially another Marlon Byrd (OBP and BA wise, not so much in the power categories).
Pena AND Hudson would be a pipe dream, but anything beat DLee at this point. .265 isn't going to cut it.