CYCLING IS A GREAT SPORT

What Is Your Speed

I just got a Nitro Carrara, 153 cm board. I've been snowboarding for 6 years and am intermediate/advanced, but not an expert. I have Nitro Eris bindings. I'm wondering what stance, setback, and degree setting would be best for me.

Me: I'm 5'6", 150 lbs, regular, and fairly careful (I'm 45 and can't afford a serious injury at my age), but ride exclusively freeride. No park, nor pipe, no rails, no jumps. I'm basically just a cruiser up there to get some exercise and have some fun. I ride the resort only, no backcountry. Mostly groomers, I'm not (yet) a big tree fan. I can ride powder okay, and hope to find some more of it this season.

Specs on the board:
length: 153 cm
edge contact: 1160
nose/tail width: 280/280
waist width: 237
nose/tail height: 49/45
sidecut: 8.9/6.9
core type: slice core
base: sintered
stance: 42-54 cm
inset setback: 1.5 cm

So can any of you offer suggestions on what would be a good stance for this board?