Going from one to two is definitely an exponential increase in impact. Beyond that, so I've been told, one needs quadratic equations to assess the impact, well, if one had time to do quadratics. --- Kathy Olson <kathy@thekrib.com> wrote: > yeah,...thanks, will I remeber who I am??? What happens > if you go for 3 > or 4? :) Just kidding, take a deep breath erik. > _______________________________________________ AGA-sc mailing list AGA-sc@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-sc