I'm a 4.0+ short male adult (5' 4") with compact swing and thin muscular build. I've been looking for an upgrade from Wilson Team FX BLX (Hd size 103, strung weight 10.3oz) to a heavier arm friendly racquet since my arm and shoulder started huring really bad with this racquet. I'm looking for your suggestions: Ideally I would like to have the following: (1) Mid plus head size (100-105 Sq Inch) (2) 11oz+ weight (12 Oz is a little too heavy for me) (3) Extended length 27.5 in since I am short (4) Arm friendly (5) Most cost effective I demoed Pro Kennex Ki 5x but an't say I'm in love with it. Did't like Avery 110 OS. Ideally a recent discontinued model would be nice due to price considerations. I've looked at all the reviews of different racquets but haven't found anything yet. Any suggestions are greatly appreciated.