Shameless Plug here...
I work for a place called Active Junky where we have partnered up with over 200 outdoor stores. When you start shopping through our site, you get cash back from your purchases. I know it sounds to good to be true, but it's that simple... We send you a check or deposit it right into your PayPal account.
NRS is one of our partners and right now you can get 5% back any purchase on their site, which adds up to a lot when buying something like a boat. Here's a link to their page:
NRS Coupons: Get coupon codes, promo codes & cash back
We are also partnered with Backcountry.com. You can get 14% back from them and they have a lot of great river gear on sale right now.
Backcountry Coupon Codes: Coupons, Promo Codes & Reviews | ActiveJunky.com
Drop me a line if you have any questions...