Haven't used the QD personally but have seen them in use by traveling companions and they look like nice tents. I switched to single-person tents years ago and now my 2-man tents are usually only used by others that I loan them out to. Even on trips that are vehicle supported I'm so used to the smaller tents that I tend to prefer them. I've always found there to be plenty of room to keep all my gear (except the bike) inside even my smallest solo tent (Eureka Solitaire).