gringer, while the viper is a great treestand, it's not that great for a bowhunter. That rail in the front gets in the way of several down-angle shots. And he said UNDER 300 at Cabela's LOL It's 299.99+ tax
If you are determined to go to Cabela's then this one will meet all of your requirements. It's light, open front, comfortable looking, and well into your price range.
http://www.cabelas.com/product/Hunti...F104650380.uts