Something else to keep in mind is that longer boards are usually more stable at higher speeds and probably better for powder if youre riding all mountain. And another equally important measurement is the board width. Make sure your shoe size and bindings will fit the board width. The 145 is a small/medium for bindings and the 151 is a medium. Any boot above size 10 is probably too big for medium bindings. Good luck with the board hunting.
Edit: I noticed someone commented about boot size in your other post as well. Since you wear a boot in the 7's and you're going to have your feet at an angle you'd probably be fine with both. It comes back to the whole personal preference thing again.
Board - 2012 Burton Restricted Easy Livin' Flying V 158
Bindings - 2012 Burton Cartels
Last edited by NoahO; 01-31-2012 at 11:00 AM.
Reason: New Information