I have been looking for them long too. But one day I was reading feed at Facebook and my friend liked Supertires feed post, I got curious and visited their Facebook page, I found much useful info about tires and tires makers, there was a link to the site
Super Tires - The #1 New and Used tire shop in Florida
After visiting the site I collected some sets that I really liked. Next day I called them and we discussed the details.A few days later I went to the Supertires to take my set also I would like to add that the guys mounted my tires and I was just drinking coffee.
So now it's hard to find but possible.