While I would not invest in LOQ as it sits outside my portfolio criteria I can see the potential. Apart from amusement parks any organisation which has a problem with masses of people would find it useful. Such as queing for a pint at the Games, or feeding time at the zoo etc. In fact anywhere where people congregate other than prebooked appointments although even here I could see a spinoff. So if you believe in growth then my bet would be on this type of technology.