I'd trade next year's draft. I don't think I'd unload players. But I've seen how good the Hawks are at selecting players in UDFA. I think we're deep at every position right now. Plus drafting of Clowney would free us to trade a guy or two that we have at DL right now, which would result in either draft picks in return, or at least some other players.
I'd love to do a deal where we gave them say our top 3 picks and then kept a pick or two (and the lower of the two between ours and theirs) in the lower rounds. I don't think I'd want to trade multiple firsts, but I'd trade a whole draft this coming year, and a first and a 3rd next year. I wouldn't under any other regime, but Schneider's and Pete's ability to fill the roster keeps me where I'm fine with it one time. We may not have picks to trade due to Harvin though right?
I wouldn't trade Earl, unless I was absolutely sure the next man up was going to produce at 75% of what Earl is. I don't think it would happen. I might trade Sherman, because even though he's amazing and incredible... he also is worth way more than when we picked him. It would be a massive return on a small investment, and that's hard to walk away from. Clowney likely won't become Aundray Bruce, but let's not forget that Aundray Bruce did.

Also... Okoye was talked about the same way a couple of years ago and has bounced around a lot.
He could become the next Jerome Brown/Tez though. That's for sure. The kid looks like he has Reggie White kind of disruptive force written all over him. So did Julius Peppers. So did Jevon Kearse. They all did it to some degree, but nobody is more than one injury away.