Hey Dean, glad to hear from you again. Yes, any of the LHBS stores that we have here in town will sell grains in small quantities. We are blessed to live in a town that has a lot of stores and I have been to a 5 of them. My favorite is the one down in Gilbert at Baseline and McQueen (Brew Your Own Brew, Gilbert). Those guys have achieved a good balance of the things that I want in a brew store. Here is a quick review of the stores I've been to.
Brew Your Own Brew Scottsdale - Super convenient for me, clean, organized. Really super duper nice helpful employees. Downside like the both the BYOB stores don't like the post packaged hops and unrefrigerated dry yeast.
Brew You Own Brew Gilbert - Location makes me think the product is fresher due to more exposure to the market. Again great nice non-Aholeish staff. Downside same as the other BYOB store.
Brewers Connection Tempe - Huge selection of LOTS of products. Huge store. The guy I talked to was great. Downside, grain and hops seemed like an after-thought (dis-organized).
Hops And Tannins (Formerly Anthem) - Quality ingredients. I really believe when this guy sells me Citra that I'm getting Citra. Also, you could get awesome hard to find beers from this place. Ridiculously passionate about homebrew, which brings me to the downside. The owner is super opinionated and pisses me off every time I go there. I really like the guy, but I brew the way I want to and anyone who doesn't like it can kiss my rear. I always hope an employee is there rather than the owner. The other thing, Is this place open closed? I don't really know. Supposedly they moved????
The other store - I can't really say anything nice, so I won't say anything.
Living in Peoria, I guess my go-to-place will be the Scottsdale store. I went to the Anthem store once and it was okay, but if it is gone, I guess I need an alternative.