Melky Cabrera SP worth?

[Cadd]

I have chris young and melky and so someone in my league is interested in melky and he currently is a platoon player playing occassionally but basically taking up a bench spot. Someone has offered either of the following pitchers straight up for Melky:

Zambrano
Brandon Webb
Brandon Beachy
Matt Garza

Should I take any of these pitchers straight up? Or hold out for more, since I hear Melky is performing very well.

[MaudDib]

I would have no problem moving Melky. I prefer Garza but I could see doing it for any one of those guys not named Webb.

[Cadd]

Brandon Beachy looks like a promising SP would you take Garza or Beachy? Do people think that Melky has hit a ceiling or something?

[avsfan4ever33]

Garza would be a nice pickup for Melky.