Is halfords lacquer any good? I bought a spoiler and need to spray it, could take it into college and get it done there but that'll take them ages as the teachers still have to teach.. and I'm quite handy at spraying, so was wondering what the best lacquer to use is? I used hycote stuff on my kart helmet and that never went very hard and was s***. What would people recommend to use? I want a product that'll really dry hard. It has to be spray can because my compressor is awful