Okay, maybe not The Best, but it's a pretty darn good one. I've never heard of Casa Noble, but this review makes it sound just amazing:
Smells of caramel and maple syrup, tastes of brown sugar and and citrus reminiscent of baked pie, and finishes with lime and roasted pineapple? A tequila that tastes like pie. Right up my alley, for sure. If only I didn't have to wait a million more months to try it out. :(