shockey admits to future trade??

No, I don't think it is, although I could be wrong. From what I understand, it's a fourth this year and a fourth next year that could become a third.
I'm pretty sure it's a fourth that becomes a third if he starts and remains healthy or a second if he performs very well (it might be he makes the pro bowl or leads the league in something).
So I don't think we can trade next year's fourth, third or second