Regionals (by far). At regionals everyone is excited and cheering. The teams know each other and cheer for each other (especially during play offs). There just a closeness about regionals that make them more exciting.
In particular I know at SBPLI (our home regional), we made sure we cheered for other teams we knew - such as Baldwin who we mentored. (I'm not saying we don't cheer for everyone, but in particular teams we mentored and have relationships with.) As Kyle said, it's like a family.
Also by the Championships everyone is whiped out and ready for the end.
