With being as impatient as I am Tiger Direct is the way for me to go. Since I live in Wisconsin and nearly everything ships from their warehouse by Chicago I wind up with everything next day.

However, the never needing a signature has always been an issue, to date I havn't had any problems. *knocks on wood*

But in reality if they wern't so close I would only use Newegg, it seems that everybody has a horror story dealing with Tiger Direct.