C.A.T. is an endlessly evolving “animal” according to your needs. So be sure that there will be many more functions added and you will be eligible to get all of them once you purchased your copy of C.A.T., even if the prices change after the new functions are added that change what CAT is in a totally new way.
We don’t want to give any hints but there are some surprises on the way. So better get your copy now.