Does anyone out there have any experience of any kind with the Texsport Saguaro 2 man Bivy? Texsport is not exactly high end stuff, but I like the design and size of the shelter. I have ultralight shelters and one decidedly not light shelter (like 5 lbs. or some such). I am thinking that for certain conditions this might be helpful: bugs, moderate chance of rain, a companion that is not comfortable in the floorless bug potential of my MSR ultralight.