I recently picked up a pair of the 'Disruptive By design" Eyeshades, does anyone know anything about these? They seem to be the same as the heritage collection with the exception being the 'Disruptive By Design" etching instead of the 30 Year logo. I've read that Oakley handed them out at their DBD event but that's about all of the info that I have been able to find. Any other info would be greatly appreciated. Thanks!