So I did some more lining with it today. Well maybe a lot. Outlined a half sleeve. Easy stuff flowery Girl stuff, but it was great, I wish it was a little bit faster but I really liked it. I had my voltage up around 10.7 ( I almost never turn anything up past 10.4 ) and like I said it could have been a tad faster or a tad harder hitting. But it felt very close to perfect. It is my understanding that I should not go past 11 volts. Is this true? How bad would it be to go to 11.4?