Multi-team scouting coalition for regionals?

[Amy33Amy33]

What I've noticed is that a lot of teams including my own team have had difficulties with getting together a scouting team, and even when they do get together a scouting team, a scouting team is very resourse intensive, it takes many people, many pieces of technology, and it's often people's least favorite experience at regionals. Since teams generally gather pretty much the same data, it seems like it would be better for everyone if instead of an individual scouting team per team, if each team volunteered members toward a regional interteam scouting coalition. So I'm wondering if anyone has ever attempted to organize such a feat.