Someone called Golden Seeds has them, but I'm not sure how I feel about them, website is straight out of 2002. That might indicate a totally legit family business, or a scam.
I live in Mordor, so there's no cutting market here.
Not sure I would feel safe buying from this place, neither site uses https (although during checkout they probably do) and I've never seen them elsewhere.
http://www.goldenseed.net/store/product.php?productid=18311&cat=370&page=2
http://www.goldenseed.co.uk/gs/goldenseedpricelist.html
Your grow does look great, just calling it how I see it. I liked Jack Frost enough back in 2012 that I've been hoping to run across it since then. Cool to see the raw material at last.