Shirts are here: http://shirtoid.com/search/binarygod
Want them on metal canvas? Here: https://displate.com/binarygod/all
I'm going to have some Doctor Who art (including my Ood drawing, above) featured in a charity book due out at the end of April. Order it here until April 30th: http://drwholimerickbook.strikingly.com/
I'm also accepting commissions: http://www.caricaturesbysteve.com for portfolio and rates.