i would vouch for the ride
be confident and KNOW that nobody will know which fits better than YOU!
newb or not, you gotta try before you buy.
so find your selection of planks and stand on them!
you are flyweight so i doubt any of those listed will be too small for your mass. but will they be too small for your stance????
now my understanding is, your feet should be apart by a distance that is equal to the length from your ankle joint to your knee! this is what i have heard not what i subscribe to!
to be honest, i kinda blagged it and have settled thru experimentation on about 22". now, compared to many of the ultra steez stoopid wide arsed stances of the kids today, i prolly look like a broom stick! but fuk them, coz it works for me! and has done for 10+ years!
so! don't be shy, step on the planks to be sure the holes in the top sheet are still under your feet and of course, bend your legs, do the old flexing thing and make the occasional whoosh
noise (the fun doesn't have to wait until your in the alps!!!!)