I'm thinking about purchasing another Prostaff 6.0 95. There are many racquets which are more forgiving but the racquet helps me get more focused so I'm trying to cop another one. (I have one Prostaff 6.0 95) I'm not a frequent stringbreaker and recently I hit more flat shots off the ground (sometimes I add moderate spin when needed) I will get my second one strung in case the string on my first one breaks on court and I'm trying to use my first Prostaff frame until the string breaks, then move to my second one. In this case do I have to raise the tension of my second one because it will be unused until the string on my first racquet breaks? ( I think it will take several weeks for the string on my first one to break) I just want to know if People who have more than 2 racquets get them strung at different tension or not Thank you in advance.