but the fact that you've owned a lot of kites doesn't mean to say that you can fly them either well or responsibly...
there's no way manufacturers or shops are going to restrict the number of kites they can sell...
and I wouldn't want to see restrictions - yes you get some plonkers but that's better than the alternative of having lots of rules, restrictions, permits, licences, etc...keep this an easy-going, easy-access pastime...don't turn it into something for licence holders only...