I compiled a simple directory of sites selling callaway golf club wood. Just copy and paste the address to the address bar.

* Callaway Golf Preowned - http://www.CallawayGolfPreowned.com/ 
Offers used Callaway clubs, plus trade-in allowances for Callaway products towards the purchase of new or other used clubs. 

* My Lost Club - http://www.mylostclub.com/ 
Features replacement of individual clubs for most proline manufacturers. 

* Rolling Oaks Golf Center - http://www.rollingoaksgolfcenter.com/ 
Offers complete pro-line used golf club inventory. 

* PMB Golf - http://www.pmbgolf.com 
Source for used proline clubs. Also some new proline equipment. 

* UsedGolf.com by Dimples Golf - http://www.usedgolf.com 
Buying and selling proline equipment. 

* Golfbidder - http://www.usedclubs.co.uk/ 
Based in Wimbledon London, a catalogue of product from Titleist, Callaway and Taylor Made, and other proline manufacturers. 

* Used Stix - http://www.usedstix.com/ 
Sells Used Men and Women sets and singles, New U.S Kids clubs and apparel, store closeout, consignment, and discontinued golf clubs. 

* Optingolfer.com - http://www.optingolfer.com 
Offers used or demonstraton Warrior clubs at no cost expect for a shipping and handling fee. Also offers art and accessories on the same basis. 

* Used ClubFinders - http://www.usedclubfinders.com/ 
Offers used proline equipment and accessories. 

* Tour Line Golf - http://www.tourlinegolf.com/ 
Offers proline clubs including new, used, and demos obtained from pro shops. 

* Ironfinder - http://www.ironfinder.com/ 
Provides name brand new and used irons for individuals missing an iron from their set. 

* Club Finders Golf - http://www.clubfinders.com/ 
Large inventory of singles, sets, and some rare. 

* Any Old Irons - http://www.geocities.com/anyoldirons/ 
Offers individual and sets. UK and Ireland. 

So theres my little list of Callaway golf club wood sites. I'm sure theres a lot more out there.