Personally I don't see the point in competing, other than as an ego boost. It's great that we can all learn from what the pros achieve so I suppose we all benefit from it in some way. However, as much as I respect those that can diet that well, it's not healthy and you just sacrifice size in the long run.
That's just me though, I've always found competitive BBing a strange "sport" even though I aspire to certain physiques.

