Yes, overboard. Get some nice bib coveralls that have multiple zippers to allow you to open them up when it is warmer. Then swing by K-mart for the rest. If you hunt up north, get an oversized reversable camo/orange "winter coat" that allows you to layer underneath. Also, if you are up north, get some quality -40F type boots big enough to easily fit wool socks - that is one thing you want to spend a bit on. Hunt downwind, store your clothes outdoors away from odors, take a shower before hunting using scent free soap (un-scented laundry soap works), and use a little scent killer spray - all of this only costs a few dollars a year (if that).