My 9 year old daughter is a soon to be novice round robin player. She currently is playing with a Head Agassi Racquet which I bought from a local sporting goods store. I would like to eventually move her up to a Bobolat racquet but not until she is consistenly good, so for the mean time, I am looking into getting her racquet re-strung. In my day of old wood racquets, I only played with natural gut. I would like to get your opinions about natural gut strings for juniors in her age range....good idea or bad? Thanks in advance for your comments.