If their name hasn't been mentioned already, I HIGHLY recommend contacting one of the below people who are part of the regional german shorthair pointer club of america. They will (as their job) will help you find REPUTABLE breeders in your area.

Many of them know who currently or is expecting litters. I have a better time trusting someone who knows the breed than to trust a site that just says they're reputable.

EL PASO DEL NORTE
Lucy Root
5050 Rockhound Road SE
Deming, NM 88030
575-544-7375
lucyroot@hughes.net
GSP OF SAN ANTONIO
Mark Kuykendall
1125 W. Zipp Rd
New Braunfels, TX 78130
Phone: 830-606-9663
brumar@intergate.com
Website: www.gspcsa.com
GULF COAST GSPC
Tracy Black
1610 Chantilly Lane
Houston, TX 77018-4114
281-787-7788
Blac6771@yahoo.com
Website: www.gulfcoastgsp.com
LONE STAR GSPC
Holly Faught
3717 CR 920
Crowley, TX 76036
817-297-1868
onapointhf@yahoo.com
Website: www.lsgspc.org