"He who marches out of step hears another drum." ~ Ken Kesey
I'm thinking it's not going to be more than 100 shirts. Might want to send it out for DTG or screen print sim process.at 5 colors, you want to do primary colors.Base white,Yellow,Red,Blue,BlackTop whiteHow you get to that to look great in 5 colors is the trick. We have an 18 clr press and then a 6 clr. We try to stick most of the stuff on the 6 clr press and we've been getting some surprisingly good print out of 5 colors on dark garments with no sep revisions. Fingers crossed for future jobs.
Price it right, farm it out, or walk away