I really wanted a Sierra Designs Lightning tent and had ordered one last fall only to find out that they were out of stock, so I decided to wait until spring to buy the new version when it came out. When I saw the new SD lineup, I was pretty shocked. The Lightning was gone and something that looks like it fell off the deepend replaced it. I know that Kelty is a downline of SD, so I decided to see if the old tent somehow filtered downline into Kelty. It sort of did in the form of the Kelty TrailLogic TN2 tent. I ordered one and this is my…