Replying to Help with binding needed!

hey evereybody.
i recently got a new set of park skis.
i have an old pair of park skis laying around here and wanted to use the binding for my new skis.
the binding is a rossignol scratch 100. purple.
its din goes up to 10. my weight is 70 kilo or 155 pounds.
im 184 tall/6foot 1 i think.
i do alot of presses and wanna try some knuckle flips this year i am a pretty decent park and all mountain skier.

my question to is, wether the din, 10 is high enough for my needs and if this binding is any good.
if needed ill upload some photos.
thx in advance guys/gals.