We had our Ion X installed earlier this year, previously had had the UV2. I LOVE my Ion. It is easy to use and we have had very good luck with it. We do alot of coroplast, pvc, polymetal, banners and vinyl decals on it. We didn't have the best of luck with the UV2 but the Ion fixed all the problems we had with it. In the 360 4 pass mode we can have one full 4' x 8' sheet printed in 20 mins.