I was in a similar situation (hence the nick, I was a junior when I joined GC) at another SEC school (LSU). I wasn't a legacy, but I had a good friend fighting for me in her house.
I'll spare the details, b/c most here know the story, but, needless to say, I didn't get a bid. But, I'm glad I gave it a try. And now I know that THEY are the ones missing out, not me
PM me if you want to know more.