I really love mine. I sold my spirit. In all fairness I think the spirit is more slick and easy to bag the whole machine. Flight is plastic and all the cables are on show and cam out on show. Probably doesn't annoy people but it does me. I love the fact it's so adjustable. For me it saturates really well and has lots of power even at lower volts. It runs only at 9ish v lowest for me on 4.2mm can and soft bar. I still need a bit more time with it but really like it. I suppose in a way I've kept it for longer because it's made by tattooists. Lines well in easy areas but still I prefer coils to line. Really light and nicely balanced. B and g is great with it. I never really go over 12v with it though.

Just my experiences.