I've began to gain alot interest in this series. I've heard that the original is amazing to play with, although I've never seen one in person or played with any of it's successors. Just from browsing around this is what I've seen. I'm not listing them in chronological order of course since I have no idea which series came first, but I'll try my best to list it in order. - The Original. What is the proper name for the racquet or series? Classic? 600? I have no idea. - Liquidmetal - Flexpoint - Microgel - Youtek - Youtek IG I think I am missing one. Anyways. I know that the first will always be the best, but which series would you consider the best? The worst? Plus the "cap" grommets have always been a unique part of the racquets too right? Sorry for sounding like a "noob." I'm a Prince Original Graphite fan. I haven't played with any other "classic" or "vintage" series that are still being produced today. I'm a big fan of the Prince Original Graphite Tour 107 and I've been looking for another racquet that could possibly change my "following." I think the midplus versions of the Prestiges might me switch over or gain another favorite.