Bear says...[QUOTE] No worries. Buy it outright and then reject it as unfit for the purpose sold if it's crap.[/QUOTE] If I were the salesman I'd tell you it's your tough luck, buy some earplugs. There's no promise it'll be quiet, there's a promise that it's been tested to ensure safety standards are met. As long as the helmet is manufactured correctly and it meets the standards, then it's your's for good. I'd never accept a helmet back under those circumstances, and I wouldn't take one back if someone was claiming a blatant self-inflicted fault with one after they'd taken it up the road for a noise test either. Most shops are wise to these litle tricks now.