I weigh about 140.lbs - 5'7'' and given I...
I weigh about 140.lbs - 5'7'' and given I am only going to be using this board in the park, I was wondering if I could get away with riding a 147 or a 148w? mind you my boot size is a right in-between width wise so i could go either way.
I would definitely go with the 148w. I like having a stable platform under my feet in the park and the wider width will give that to you. Also won't have to worry about toe drag if you end up going with different boots that might have a bigger profile or something. That will be a super sick park set-up.
I'm in the same position and I totally would switch to a 151