That would be great, except it seems that most companies are actively discouraging you from using their website, as it's easier for them to list through Amazon. Recent experience was the product on the website was higher prices, slower shipping and a restocking fee if you need to return. Amazon? Next day, 'free shipping' and easy returns.

Not sure unless the place exists locally and you can go in store and actually buy something (that's becoming rare as well), that there is a better way except to not buy anything in general.

I think there are browser extensions and add-ons out there that plug in alternative storefronts you can buy from when looking up an item on Amazon, but you'd have to dig them up. I don't recall any of the names, I just know I've read about them.