It sucks when no one reply on my post. You have very gentleman questions.
1. Any Graphics. Process, spot, vector you name it they all doing it. There are no limits.
2. In IMHO less than 200 shirts DTG is the winner, going home fast, not messy, no set up, mo films, no ink cleaning, preps. More colors they are less pain on digital printing. Ask yourself 16 color set up and screens and burn screens and clean up.
3. Short run, multi colors, better hands(soft), clean. Greener than screen print. Cheaper and simpler than screen print.
4. Pricing? Please sell art and service. Not ink. Ink usage is just one of your tool you will use. I have customers who sell 1 shirts for $200/ea and $5/ea. Your choice.
5. Anything I missed? Please notice what your customers will ask/say to you before they give you a job? Quality and Service!!!
6. Big quantity digital will lose unless you spend $250K or more. How about 4 secs per print? http://www.youtube.com/watch?feature...&v=FqYYyuy20Qg
Can you print this fast with your auto?