I feel your pain. The nearest LFS to me that deals in SW at all, is either 40 miles north in Modesto, or 50 miles south in Fresno. It appears, unfortunately, that I have settled into a SW black hole. lol...
Any other reputable LFS are a couple hours minimum.
Even those stores, which I know are reputable, I would take their advice as a starting point, and not concrete. A couple times, I have seen customers in the store I go to most, with a cart full of garbage I know they don't need. It makes me cringe.. I simply advise them to come here and do some reading before they spend their money vs trusting the elderly lady or teenage girl who front that store. Even the guys who run the fish room are very limited as to their knowledge of SW.
It really is a sad fact of our hobby that the people who run the stores that supply us with what we need, usually have less experience in the hobby than we do.