catlike whisper. wiggle.co.uk has 'em (if you can catch them in stock), but i've been told they won't export to the US (dunno how true that is). it's a spanish mfg. and they have not acquired ansi/snell certification in the US, despite meeting slightly tougher EU standards. also, supposedly not UCI legal (ie: races) in this country, if that matters to you.

personally, i love my LAS squadro. have used various limar/giro/bell (and liked them in that order). fit is more important than anything, and the LAS seems to fit my round head better than many others (that are biased toward oval). try a bunch on and get the cheapest one that fits well.