This is news to me! 

Had never heard of f 'real Milkshakes until a few days ago. Do you guys know about this? Has anyone tried a shake yet?

The local gas stations have these but I haven't tried them.

There's one near my local Costco. I haven't been to it. I just used the website's locator.

I've had them, they are good, but flavors tend to vary depending on where you go. 

We had these at my college. They were okay, I got them on a few different occasions. I felt like they needed to be a little bit smoother. It was almost like you might as well be eating ice cream with a spoon.

There's a f 'real machine two miles away from my home, I'll stop by after work and give one a try.                                                       Best milkshake I ever had was at a truck stop diner.