The Reckoner at 112mm wide will give you more platform underfoot than The Hotshot at 106mm wide, however float in powder doesn't only equate to waist width - the tip/tail width and most importantly taper play huge factors in that. The Metal had a much more traditional tip shape that tended to hook when in the deep stuff, so for The Hotshot we essentially gave it the same shape as The Friend (maximum powder performance) and narrowed it down to be more suited as an everyday ski. It floats phenomenally for it's width and gives you awesome dampness for really charging through crud.
Also remember we offer a 100% Money Back Guarantee. So you can literally buy the skis (or go for 0% financing), ski them up to 5 days on your own mountain, on your own time, with your own bindings, and if you're not totally stoked on them after that send them back to us for a full refund and you can go buy some K2s.