I own a Sawtooth, if your only 6'1", you should be able to jump up and down in a Sawtooth as I believe it can be set to 7'2".
I've struck camp under rainy conditions with my Sawtooth, shake it off, stuff it in stuff sack and go, never noticed if it was any heavier.
One suggestion, if your packing in for one person, I wouldn't get anything larger than a super tarp with the amex. I wouldn't own any of them without a titanium stove. If your clothes get wet or you want to dry your boots off or anything else, or cook, or just warm up, the stove will do it.
My Sawtooth with the Poles & pegs, and the stove, plus my UL3700 ci back pack and with the add on pockets that bring it up to about 5500 ci all weigh less than 10lbs. I think the Sawtooth is too big for one person if your packing in.
By the way my Saw was still standing after a tornado passed by, so I know they can take it.
Good luck