Some want the Phins to draft an offensive lineman in the first round...I don't see why, we've done that twice in 4 years.
There will be great free agents available. Saints All Pro lineman Carl Nicks is a free agent, and supposedly will leave New Orleans. Dolphins would be morons to not go after him. It's just one example, I'm sure there will be others, I'm not really sure so if anyone knows other linemen hitting Free Agency, post it here.
Then trading up for RG3 seems like it makes even more sense.