I have a Virga (the one person size vs. the 2 person Squall)and have used it on multiple overnighters and the Stevens-Stehekin section of the PCT 8/'03.
I originally thought that the sewn in floor was the way to go, and ordered it that way, but through a fortinute oops in shipping, I received a standard floorless model. I’m glad for the mistake. I had them send me the pre-cut piece of Tyvex. Everything was straightend out WRT billing ASAP (Great customer service from TarpTent).
Anyways, on to the shelter: I found that the floorless model was very handy in the damp western Washington conditions I have to deal with. Without the floor, you can just pick up the shelter and shake off the vast majority of any condensation that forms, without it shaking onto the inside of the floor. The Tyvex works great as a ground sheet - that’s all I use most of the time- but being a belt and suspenders kind of guy (plus as wet as it is here) I also bring a piece of thin plastic in the event it’s really wet. The sil-nylon is quite slick - consider carefully if that’s what you’d want for the floor.
Ditto’s on what Denise says on the setup - a snap. I had mine up as a bug shelter in under two minutes when I stopped for lunch on day 4 of my PCT Section (the flies were driving me nuts). I repitched it in a couple of minutes at 2am when I was out on an overnighter and a 30 MPH wind came up broadside to how I’d set up - Once I’d reset to put the foot into the wind, no problem. Was also out in the pouring rain - kept me totally dry.
Packs down to nothing on the size, next to nothing on the weight…a real first rate product and great cust. service.
‘I am Otto, I love to get blotto’ Otto Man, Bus Driver, Simpsons.:cheers
‘Otto’