What tool do you use for opening the head of your cigar for smoking?

Just as the title says, What tool do you use for opening the head of your cigar for smoking, and why do you choose that method?

Punch, v-cut, straight cut, etc.

Used my punch for the first time today as i had problems with a regular cut on two cigars of the same vitola and marca, and wanted something saferto avoid a peeling wrapper.

Was impressed with how easy it was and it produced a perfectly fine draw, much like a Torpedo or similar tapered head cigar.

I friggin love cigars