Chromablast and Sublijet IQ inks are made by Sawgrass Inks (
www.sawgrassink.com). Chromablast is for cotton and cotton blends. The killer app is....well... that it works on cotton. You couldn't do this in the past. Sublijet IQ ink is dye sublimation for use with polyester garments like the Hane's Softlink shirts. The Epson Pro 4800 "Hybrid" let's you use both the Chromablast and Sublijet Inks without having to change out carts or flush the heads. I think you can also go straight Chromablast or straight Sublijet. As far as pros and cons, well a pro is that it is a cheaper alternative to DTG printing until you can afford one. As far as cons, you do have to have the transfer media, so I'd factor that into my costs and markup. You also can't transfer to dark colors, but that's true with most color transfer systems. I can't remember how long it takes for the ROI, but you want to make sure you're going to have the requests. One other thing you'll need is a heat press. I saw a demo in Ft. Worth, seemed neat. One of their distributors were giving out shirts samples. I'm sure others will probably chime in.