That was on 6S packs. I ended up adding batteries just to bring up the total weight, so I am carrying a lot of batteries. There is a 4000 and 5300 6S pack in each boom, could probably fly around for 10 minutes. I think I am going to change motors and run a pair of 160's in it on 10S....carrying the extra weight around already
If you're looking for leisurely flying, the Master Airscrew props are probably your best bet, just need to decide if you like the looks of 16" or 14". I still say go with the Scorpions, maybe run them on 5S instead of 6S. Less weight