MSR Elixir 4

We (a family of 4, kids are 10 and 6) have an MSR Elixir 4. We were thinking of getting the papa hubba since its lighter, but ended up getting the Elixir since its more robust. We don't hike too far with the four of us, but have been out for a few weekend hikes. It splits well, with my wife and I carrying the fly and inner, the 10 year old carrying the poles and the 6 year old carrying the pegs and footprint (and not much else).