When I came back to tennis in 2005 I demoed a lot of racquets. I ended up getting a Prince O3 Tour (which I think was pretty new at the time). I ended up selling it (wasn't the holy grail) and later regretted it. There don't seem to be many available now (searching the used here and on the bay). I know there were different 'upgrades' about every year - speed port, ozone, etc. What I liked about the O3 Tour was the flex, weight, and sweetspot. What made me give up on it was the muted feel. I'm not as much interested in the feel because I don't think I'm going to be serve and volleying as much as I return to the game this time (too many injuries). So which of the Prince O-whatever racquets should I look for? Don't need the latest, a used one would save me some money. Noticed that TW has a demo Hybrid tour but it is heavier and quite a bit stiffer. Any other racquets that might fit the bill from other brands?