I'm in Texas, Art. I called all the camera stores in Dallas that I know carry darkroom supplies, and none have the P-30 kits. Sadly, two of them thought I was talking about E6 film developing kits when I never even mentioned E6. They all told me it was getting very difficult to get any darkroom supplies anymore. I find that difficult to believe.
I'll check those other places you mentioned and see if they'll ship. Thanks for the suggestions!