I planing to paint my honda f4i, and I watched a video on how to paint a car. So I got some basic understanding about paint. I know that we need to apply the primer first, then basecoat and then clear. But when I check out the color, there are something like urethane reducer, polyurethane hardener, strainer, thinner and thing like that. I kinda confuse with these terms and don't know what to buy. Since this is the first time I painting, don't want waste money and screw up my bike. Need help on how to mix those stuff with what and painting steps I need to take? thanx.