wow, i haven't heard anything about that. i don't really come in contact with the myuw folks all that much though, so i really can't say if it's true or not. but this is the first i've heard of it... i'll ask around though. it could just be that it's so early in development that it hasn't really made it beyond the myuw people.
oh yea... that 321 problem i showed you earlier... turns out it's not possible using set builder notation 😛
