I spent the better part of a year living with an assistant district attorney in Milwaukee. Until she went insane and started to be haunted by the ghost of her dead mother that was telling her to harm herself and others... But I digress...
The Miller brewery still does free tours. You can take the tour as many times a day as you want too. You get three free beers at the end of it, but tragically, only one bag of pretzels.
Miller High Life was not considered a cheap beer locally. Since it was always fresh, it actually tasted okay. Growing up in MI, it was considered a cheap lower end beer.
Many eateries in WI - the small family owned Greek places esp - simply threw in a free mug of High Life - either 12 ounce or "dinner size" smaller one - with the daily dinner special.
As cheap beers go, it's tolerable as served in most parts of the country, but really does taste better "fresh" as can be.