I have always been a wrist up player and 4 months ago I was interested in learning vibro, after a month I was already able to vibro with my right hand but not with my left, that took 2 months, and to this day its still a lot worse than my right even if I can do it, both never being able to get over 180 bpm. I always wondered if it would ever be possible for me to get to a decent skill level at vibro while playing wrist up which I heard is not as good as wrist down for this type of skill, so here's my question: Are there any good wrist up vibro players? Is it worth the time and trouble if i'll never really be good at it?