That would be a neat feature (would stop me from accidentally dropping two earth-bind totems ); however, I think I agree we shouldn't go here.

It's my personal opinion that the round-robin feature is flirting with automation already, and every step we take towards more "intelligence" in the tools we use, the more likely The Man is going to step in a shut it down. Call me paranoid, but I'd rather just play it safe.

Just my $0.02