Hi Peeps,
Untill I flat back its hard to say, but the primer does makle you see lots of bits you have missed, and I mean real howlers! When its all colours its hard to see whats what after a while, but then primer gives you an idea of how far you have got. It fills in scratches and pin holes, but anything larger shows up more clearly so you can get it next time. I recommend a coat of primer just to regain ones sanity!!!
How is yrs coming along?