it depends
if you are definitely going to do something like vector designs, go for screen printing. if you can come up with some designs that use lots of graded colours and less sharp edges, heat pressing is going to be better anyway. my local print shop does heat pressing much better than cafepress, and it's very professional-looking
( spacefish bong!, Fri 12 Jan 2007, 23:00, archived)

Does it last in the wash?
That is my only concern.
( iainiainiainiain, Fri 12 Jan 2007, 23:04, archived)

done properly, yeah
they only go yellow and flake if the edges aren't pressed right

and for best best results, cut around the picture so that there's ink right to the edges of the transfer
( spacefish bong!, Fri 12 Jan 2007, 23:07, archived)

Thank you very much :)

( iainiainiainiain, Fri 12 Jan 2007, 23:11, archived)