Ok on my su-22 im looking at duracoating it royal blue and white with a UK logo and possible lynx design. How hard is it to do the first time on a rifle completely not just one part? I also dont think they have the spray can kit for my colors so what do i need exactly? Ive priced different places and its almost 200 for it to be done professionally. Also would I need alot of special equipment to prep as well?