Free: Contests & Raffles.
Dont get married to one system. http://www.rokslide.com/2012-01-09-05-09-42/clothing/269-let-it-rain-light-weight-rain-jacket-shootoutRight now Im running First Lite and Kuiu Merino base layer, Sitka, Kuiu, First Lite, Prana, H/H outer layer, Sitka, H/H, North Face rain gear and Kuiu, Marmot Down Insulation.Its hard for me to justify buying all one brand (besides the initial $$$$) when there are so many companies making great products that may suit your needs better depending on hunting conditions.
I don't wear anything but 100% wool. It is amazing at regulating temperature and is the quiet and naturally scent blocking