“As good as it seems?”

“Disclaimer - my total time of use is 5min ... consisting of unpacking, unzipping, climbing in, climbing out, zipping up, and stuffing into the included bag.My kids and I plan to camp in weather no colder than 45F to 50F. So why a 20F bag? I figured for the price even if this isn't a 20F bag, it's got to be better than anything I could purchase at [...] a similar or higher price. I also can't afford multiple bags so I have to go with the coldest expected temperatures we would see.My first thought is that this doesn't seem like a 20F bag ... not enough fill or loft. But see my disclaimer above.Similar to other comments, I did snag the zipper the first time I zipped it up. It took all of 10 seconds to release it, though. Not a big dealRE: the LONG version. I am exactly 6ft tall and pondered whether to buy the regular length or this long version. After climbing inside for just a minute or two, I feel I made the right decision in getting the longer bag ... seems like I have just a few inches of clearance at the end of the bag. I would think my feet would be pressed against the end of the bag with a regular length.”