Here are some VENDORS who support DART and Tripoli

www.discountrocketry.com
Jim or Ruby Meyers
    1755 Watson Way
    Vista, CA 92083
760-224-0300
Usually supports Fiesta Island launches

www.whatsuphobbies.com
Jack Garibaldi
9033 Rieti Lane, Stockton, CA, 95212 
209-986-5829
Usually supports Plaster City launches

Local San Diego Retail Store
(858) 693-0373
9705 Carroll Centre Road, Suite 103
San Diego, CA 92126