I am looking for recommendations concerning the minimum screen printing equipment that would be necessary to set up a shop that is able to effectively print simulated process prints of very good quality. I am wondering about the minimum number of colors for the press to print the majority of simulated process designs, software required, training, screens, dryers, exposure units, ink mixing, etc. I am initially leaning towards a manual set-up to learn and experiment, but would like to go automatic later. Suggestions for classes or schools or training materials for simulated process would be useful. I sold my small spot color shop a couple of years ago and miss the art of putting designs on shirts, but want to do higher quality work if I get back into it. I only want an upper end set-up and have a budget of $15k-$25k for everything. Thanks in advance for any help.