I bought one used from another member here a few months ago. Finally got around to test fitting it a few weeks ago. It seems to be pretty decent quality. There's no additional wind noise even at highway speed. Although, I haven't gotten around to driving with any boards attached.
I was debating on whether to go with the Snowcat or buying the cross bars and snowboard attachment but decided to just go with the Snowcat as I don't need to lug anything else on the roof other than me and my friends boards and skis.