Make the investment and get a vinyl cutter. You will open up another source of income in decals, signage or auto graphics. I came into t-shirts from the auto graphics end of things. I do about 2 to 3 events a month and wanted to up my revenues from shows. Point of sale items are a must and t-shirts were perfect for me. I only run about 5 different vinyl colors [Blk, wht, neon orange, neon green, neon pink] on either blk or white shirts. Everyone loves a one off custom t-shirt!!!!!