Basically has anyone rolled their arches them self? 
  
I have borrowed the machine off a friend   and was thinking of giving it a go, as i haven't payed and i know its about £90 done with archenemy  
  
He done his but rushed it, as it was a old car and split the paint  
  
  
I of course do not want this to happen so just wondering if people have any tips if they have experience