Well, first off in Scenario A, Ryan Harris is an OT not a MLB and therefore not a "great Tampa 2 guy". Speaking of that, what is a "great Tampa 2 guy", I am curious to know your thoughts on that. Anyways, knowing Levy's history in drafting defense early, unless somebody like Calvin Johnson or Joe Thomas falls to us, I think we're going defense first. Our biggest need is actually MLB, not DT like many people think. Fletcher was undersized for the scheme, but is a very good athlete and was still able to rack up good stats. He is likely gone this off-season, I don't think signing a 32yr old player who doesn't really fit in the scheme helps this defense get any younger or play any smarter. Fletcher is a great leader on and off the field and the guy can just flat out play but his age is the real concern here.
My first round pick would have to be Patrick Willis or Paul Poz of Penn State. We might move Crowell to MLB and draft Poz or keep Crowell outside and draft Willis. I think Buffalo doesn't take a DT with their first pick simply because they still need to see what McCargo has to offer and they might sign a DT in the offseason.
The second round pick could be CB or OL depending on whether or not we retain Clements. If the coaching staff has confidence in Youboty taking over for Clements, then we might go with a OL. But I think they draft a corner here if Clements is gone.
The third round pick might be a WR but its likely another OL. I think we draft a WR and a RB on day 2 along with another LB.