It was great!!! however like in your "double spring" video, the first 30 seconds were somewhat superfluous, it sounded like a leaking sink or something (???) in the background, I dunno. the music went really well with the act though, and I actually noticed you had calmed it down quite a bit and created sort of an atmosphere by combining your "flares" with the flute music. This was good, because you're creating a video that is showing more than just a backpalm, and moving into an actual act meant to entertain. Note that this particular video wasn't as hilarious as the sort of "Jackie Chan" thing you had going on in your very first vid, but, it is still a VERY original style and that is what counts! you don't have to be at 100% intensity all the time (it can be entertaining without being hiliarious), create your act around high and low points of energy so that the audience can calm down with you for the single backpalm vanishes/productions, and then when you do your bigger tricks (say a fan production), that's a good time to incorporate more energy into your presentation!
Now that your single backpalms are good (the boomerang card toss was great too, but the camera missed most of it), time to integrate some multiple card backpalms into your act and do some cardini single productions or perfect productions!
also to the Hugh Jassels in this thread: I told him i would help let him know if stuff is original or not and I'm actually interested in giving constructive criticism unlike you guys!!!!