The best Onion Rings/sticks/straws

I didn't want to steal the other thread to ask this question so here goes.
 
We have all had very good batter dipped deep fried onions (rings - straws - sticks) at some time or another, but what made the best, the best? Was it the breading? Crispness? House dressing? Lightness? Flavor/Spice?  What made you say WOW these are good? And if you remember where did they come from? Perhaps you make them in your food operation or at home? Tell me about the best.
jack