rvdriver,welcome to wattflyer the delta your lookin at is a new model ,new features of flight stability safety built in its design. beginner,intermediate,experienced modes. it has a panic button that from the videos i just watched at horizon hobby could save you many dollars learning how to fly.
duel motors....could be twice as much a chance for mechanical issues down the road...but the cool factor is way up there
. if you do go this route i would suggest adding some bright florescent strips on the bottom wing.
i have a plane thats very different patterns top and bottom but the florescent colors i added to the bottom was ideal to see when it rolling farther away and colors and patterns blend to look alike.
if you do buy this delta,please report back you findings. i also watch a vid of a guy flying this delta in high winds and it did pretty good.thats a big plus with a lot of deltas.......the superfly is my best windy day flyer.