Well, I've found a UK-based place that does dye-sublimation printing on T-shirts with a minimum quantity of one. If you want one from me, it'll cost you £20 (US$35) plus postage and packing (that'll give me about £5 profit to make it worth my while). You can have any of the designs I've posted, and the T-shirts are white cotton/polyester in sizes from X-small to XXL. E-mail me on simon@alphabeck.co.uk if you're interested.