Hmmm, I suppose online is an option if I don't see anything at the shop. My last few helmets have been Giro (they always seem to fit my head better than others); the one I destroyed Sunday, and the one before that, too, I believe, were the "Havoc" model, which is actually a mountain biking helmet. Giro doesn't make that model, new, any more.
Yeah, NR, I dunno -- I'd be a little worried about getting a helmet from a place like Amazon, LOL! Helmets and tires are probably the only two places on/near the bike that I won't cheap out.