I had about 13 years experience in the screen printing industry before trying out DTG with AnaJet. It's nothing like screenprinting, transfers, heatpress vinyl, etc. It is it's own style. In many ways it's much easier than setting up screens; in other ways it takes a bit more time. I am extremely happy with my AnaJet. I leave white ink in the lines until I feel like taking it out. I've only had my lines clog once or twice in the almost 2 years that I've been using AnaJet. The key is KNOWING the printer, how it works, how the ink flows from the carts all the way into the waste bottle. This "knowing" definitely requires training, and also may require many calls to tech support depending on your level of competency. For me, tech support has been top notch. However, I have learned a lot from these forums as well. 1) You need to keep your machine CLEAN. 2) You need humidity. 3) You need to print, print, print!