Using my RockNRoller10, I load my X-stand and seat on one end and attach with an oversize bungee. The Compact extension bag goes over the X-stand arm. On the other end goes my equipment bag and L1 Compact base. There's just enough room in the middle to fit my s910. I roll in and set up, all in about five minutes. I do the reverse going out.
Does it look professional - hell yes! People have commented on how compact my equipment is and how quickly I can setup and tear down. I always use protective bags and covers when possible.