In reply to Andrew W:
You might want to have a look at the Henry Shires Scarp 1.
http://www.tarptent.com/scarp1.html
It fulfils all your criteria, and has several features which you might find attractive, not least the fact that it has two porches, so you could store your huge amount of gear in one side whilst leaving the other for access and cooking if you wish to cook under cover. It also has the ingenious optional extra of cross poles which add 4 season robustness, though tbh even without them it's a very robust design.
Like the Akto it's single hoop, but has uprights in the corners that provide additional structure, and reasonable amount of headroom for the single hoop type of tent. It's relatively easy to pitch, and extra guys can be attached to the hoop section - there are attachments for them if you want ot add them.
It's not quite as easy to pitch as the foolproof Superlight Voyager (I've got one of those too), and the package size is a bit bigger - at least for me since I pack my Voyager fly and inner in separate stuffsacks to make sticking in the rucksack easier. But the porch on the Voyager is notoriously on the small side given it's a 2 man tent, and the Scarp would give you more space.