Well after all the problems that GW seem to have had with the Citadel spray gun I have decided to purchase one and give it a go. My judgement is that the gun is very good! Unfortunatly the propellant has its problems. It is too small and as you get to the bottom of the can it loses pressure too quickly. My advice get a cheap (£100) spray gun with a compressor or buy larger propellant canister from any local model shop.