@vlynn-
When I used to order, I ordered from Queencitycandy.com They had free shipping over $25 and are based in IN. I heard somewhere that they no longer carried stonewall and ariva but I can not confirm this.
I called star scientific to locate a store, and they never called back. So I just googled Stonewall tobacco bits, and I found a few online stores that carried them. Try the Java Chip, they are amazing...
One last thing, I suggest getting a box of stonewall and a box of arriva in the same flavor as at first I found the stonewall to be too strong, and gave me headaches and heartburn!
If user Tropicalbob is still on the forum, I know he uses stonewall on a regular basis. Im sure he can help you out if you shoot him a PM.
Best of luck,
RIAFlight25