Ok, my vote = (C), currently using table salt, but considering a switch to ReefCrystals ;)

Carona: rub the lime on the neck, salt the neck, open, squeeze in lime, drop in the lime ... enjoy, repeat

Tecate (cans): open, lots of lime juice on the top, salt on top, add salt & lime as often as needed ... enjoy, repeat

XX: Ok, but first check again to make sure you are really out of Corona and Tecate :angry

Heineken: Only if on an airplane and REALLY thirsty!!!

Tanqueray & Tonic (with lime): When beer just isn't enough!

Tequila shooters (Lime & salt of course): When Tanqueray & Tonic just isn't enough!