You're welcome, I mean unless its a must exclusive, like say the Gambit or Ms. Marvel with different heads, then you would probably want/need to buy the exclusive right from sideshow.
I have bought a few statues from darkfigures, had no problems here. If it's a piece that only has a print or something like that for the exclusive you're probably better off to just get it from a bbts or darkfigures and save around $30.00. I mean sideshow gives you roughly 5 cents on the dollar...