I have a Yama Mountaingear Cirriform DW 1-person shelter for sale. It is in excellent condition as I've only taken her out a few times. Works as a tarp, bug shelter, or both. The tarp is cuben fiber while the bug shelter is silnylon in a beautiful green color that they apparently are not offering anymore. It also comes with a Tyvek footprint and stakes. Here is a link to their page: http://www.yamamountaingear.com/cirriform-dw-1p/ I plan on replacing it with another Yama shelter, these things can't be beat! Asking $350 obo, paid over $450 for it less than a year ago.