Best retail in Pacific Northwest for studio series transformers?

I’m new to collecting transformers and just began my journey with voyager class sentinel prime, and I have an Amazon order coming for a few core class 3.5 inch that I’m very excited for. It seems the prices in store are better than Amazon/online, at least that’s what it seems so far and I’ve seen comments about this here.

I’m based in Oregon, we have a few dedicated toy stores but mainly Walmart, target, stores like that. I’m planning a day to checkout stores and borrow a car. I want to make this trip count if I can lol.

What are the best retail stores for studio series transformers? Are bespoke toy stores better/worse than big brand retail?

Any help is very appreciated. Cheers.