Originally Posted by
David Bierbaum
A Schwinn Thrasher from Wal-Mart for $20 (US). Because I'm a cheapskate, and the helmet feels okay on my head. Three cheers for whoever it was that invented the dial-fit system.

I've seen no evidence at all that cheap helmets do a worse job than expensive ones. The biggest factor as far as I'm concerned is usually how well it fits. So I think you've done quite well.
Cheers,
Charles