I like polish angel final finish - no dust, you don`t need to use a whole lot of it, and it smells fantastic (which is something I can`t say about any other finishing polish I`ve used and really does make the experience more enjoyable)
but as stated above, there are many good polishes and compounds.... I`d just recommend not using anything that is a coating primer or has any wax/sealant in it (of course) and definitely use the panel wipe step before coating
and don`t let my test be the end all be all of essence not working with GTECH, I`m just a hack with some fancy tools and a strong curiosity, but I would definitely not recommend using them together