Without a doubt Frank's is the best stuff going, sure there is hotter stuff but it's not all about a race to the point you can't take it anymore it's about being just hot enough.
Frank's is special in that it's hot but doesn't have that afterburn where the burn lingers on your lips and tongue and is even worse a moment or two later, Frank's is made from cayenne peppers not habanero. I actually buy it by the gallon which lasts a year or so.
Just tonight Mrs Beagle made Cuban pulled pork tacos, the meat slow cooked all day long in herbs and sauce, corn tortillas, shredded cabbage, sour cream and Frank's, I cannot tell you how good it was

Put some tortilla chips in the microwave the take an individual chip and put some Frank's on it and wash it down with beer

Frank's is actually the original sauce buffalo wings were made with in Buffalo New York.