Hi. I would like to find stats for my old racquet that my parents bought for me in the early-mid '90s. This is all I can find on the racquet: Wilson Pro Staff 5.5 Aire Shell Handle System Dual Taper Beam PWS Head size: 95 sq in. Length: 27 in. Racquet color: black/purple 16 Mains/18 Crosses FWIW, when both are strung, this racquet feels and swings heavier than the PS Surge 5.1, which is listed at 11oz. The PS 5.5 also seems to swing head light. Thanks in advance for your help.