I know they drafted White... but Vick still makes more sense there then here.
He'd bring an experience at QB running a "wildcat like" offense.
Also, White wants to play QB, but there was talk about possibly moving him to WR. Kinda, like Jenkins being given his shot at CB though there's still a lot of talk about him eventually moving to safety. OK, more of a position shift for White -- but just saying that them drafting him at QB doesn't guarantee he'll stay a QB.
So, I don't see that White being drafted necessarily precludes Vick possibly going to Miami.
I do see that us having Brees and running Payton's style of offense makes N.O. a less likely place for Vick to land.