well, I think, if you can stomach the hotdog look of the leonardo
, if you left in one 818 and then had this unit you will be okay, but if you pull both 818, you'll have some unhappily fried customers, and no more promoting going a full session or close to it, the first time to the fair skin people. Your customers who can handle this unit will be happy with the initial color, but unhappy with how fast it fades with the price they are paying to use it.