I don't know if you have an REI store where you are, but I have one close by and twice a year they hold their "yard sale" which is the sale of returned items, since REI accepts all returns there are some awesome deals on barely used gear. Just an idea...oh, and of course Craigslist...some things are just fine used, like lightweight tarps, tens (put them up before purchase), packs, and even optics and other items like knives, rope, etc...but I must admit good quality raingear is worth its weight in cash...that and boots...as long as I am dry, warm and my feet don't hurt I don't care about much else...
G-C-R