Printed in 5.5 hours on my A1. Yes, I was home and awake the whole time. My bed cable is fine anyway. I even monitor the current though it with no spikes and have thermal camera on it. I tore it down and measured resistance and it was just about a perfect zero ohms. I did not buy an AMS with my P1S, but did with the A1. This is only the 3rd time I've even used it since I bought it 6 weeks ago.... Now on this piece of art that this person made. It is some great work. The artwork itself looks dope. The print quality that I got was way better than I thought this could print out at the speeds I was using. I used their profile that they posted and it came out perfect and my wife loves this in the window over the kitchen sink. It's a must print if you have the CYMK spool pack.