You want to do all over printing the easy way..
call dave at spreading ink.
If he has the time to talk, he may just clue you into his way, and it's by far the simplest way i've ever seen. no need for art templates or this can only print here or there.
big screen, big squeegee, big ass board, chip board and away we go.
3 people run that machine and he's running 350+ pcs an hour if not more.