I agree with Duckquack. Uniforms are a better way to establish equalizers than to separate the sexes... although I do get tired of, "Did you hear that Sue had sex with Greg last night?". Not having the opposite sex as a distraction would be nice... not having some guy wearing tight jeans that draw my attention would also be nice. Then again, I would still have attractions and be trying to impress people because an all-boys school has to have a lot of hotties...
Urgh, too many thoughts! I guess that, for a bisexual, same-sex schools are no less distracting that co-ed schools.