At the risk of beating a dead horse, don't buy anything that you haven't had a chance to try on. I like Bell for my head shape, but even among Bell helmets, some fit me better than others. I did ultimately buy it from TE, but only after I'd tried on that particular model at an LBS. That's probably bad etiquette, but the shop didn't have the helmet in the color scheme I wanted.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher