I was thinking, the thumb/rim grind is pretty much here to stay and has inniciated a fairly radical change to the designs of new yoyos. They all seem to have this special ridge now! Are hubstacks (as they have been dubbed by the powers that be) and other various spiked tips here to stay? Or are they just a novelty?
I wanna know what the possibilities are with these little babies.

If they take off will we all be looking back to the years before this one and say to ourselves, "Jeez, oldschool! Hell, back then we actually had to THROW the yoyo to get it spinning!"
Anyone feel the same way?