Worst site. Im over this

This site is total BS. Ive been building my cart for 2 days now, over and over. When Im getting all my items I wanted together, the site all of a sudden doesnt have my cart saved anymore. You would think even if getting kicked out, you should log back in and have your items waiting for you. I wonder how many other people out there wont be sending them any money because of this crap.