I'm a newbie on TW but my rating is 100% positive on the site that must be named. It's a good site. Seems TW does not want it named so I will respect their wishes. If you're interested in doing business, I'll give my user ID on that site and you can see the rating & comments for yourself. (I hope I have not broken any TW rules by mentioning the other site.) I'm searching for the following. Listed in order of preference. Rating 7 and higher. Grip size 4 for teenager. 1) Wilson K-String 2) Wilson K-Brave 3) Prince EXO3 Tour Lite 100 3) Head Youtek Graphene Instinct Rev Grip size 4 1/4; will consider grip size 4 1/8. 1) Volkl Organix V1 or 4 or 6 or 10 OS 2) Volkl V1 Classic OS 3) Will consider other OS rackets known to be easy on the shoulder. I'm willing to trade my Pro Kennex Graphite Ace mid size and/or my Prince Graphite Comp OS. Info in TW For Sale section; titled Pro Kennex Graphite Ace MD and Prince Graphite Comp OS F/S or F/T. Send email to tennis dot nut dot 2000 at G m a i l dot com. Thank you!