Ah come on, it's still cheating!
And if you don't do a walk of shame from time to time, that only mean that you are not trying hard enough!
Never had an electric glider (well, yes, had one almost 25 years ago! a Goldberg Electra. Motors were from R5 wipers. NiCad batteries from alarm systems. Flying time... About 2 minutes on a good day
Things have changed a bit since)
Anyway, that's off topic. The P2K does look good actually. And cheap!