Packed this seems to be 993 grams. I'd look at the
ZPacks Duplex, packed it's 595 grams. Both use trekking poles, however the ZP Duplex has an
entirely optional 283 gram carbon-fibre pole frame that makes it freestanding.
The very first review I found of the Big Agnes Super Scout UL2 said the nearest competitor was from ZPacks, and noted the ZPacks won their award, was lighter, and was more robust. [However, they reviewed a different model, a Hexamid tent that they claimed was 2-man but ZPacks claim is man plus child, they then went on to say this 1.5 man tent wasn't as spacious as a 2-man tent. Duh.]. Either way, it's the 2-man Duplex I think you should at least look at, the Youtube reviews make it and the porch look roomy.
ZPacks make all their kit from
cuben fibre, the lightest, strongest, and most expensive (!!) material around. Their price is around $600, another $125 for the freestanding poles, and of course international shipping.
http://www.zpacks.com/shelters.shtmlhttp://www.outdoorgearlab.com/Ultralight-Tent-Reviews/Big-Agnes-Scout-Plus-UL2