ok, good and bad points i think, initially if you were to just stop in middle of the street and pull this of, your gonna get a good shock factor... always good, and even though it doesnt look *that* good, that shock factor will still be there if they arnt expecting it.
and for bad, its a one of thing, do it twice - or do it to slow people will likely figure it out - or figure out a method as I have from that clip ( might not be how its done but its definatly a way to do it )
so, maybe not worth spending on, but if you can figure it out it might be nice to try for a quick shock n walk fun
