I haven't been to one/it yet but will certainly have it on my 'to do' list if I ever make it to Vegas. That is where it's located now right?
Yup that’s where the place is. A guy really did have a heart attack there recently.
Here is a picture of one of those heart stoppers:
The owner says he has eaten at least one of these burgers every day since it opened 7yrs ago. I just can’t imagine it.