I'm ready to order the Flex 3401 but I'm looking for some help as to what I need to order with it. I'm usually pretty good at researching this kind of thing but I'm hitting a bit of a wall here. It doesn't help that there are so many pad and polish options. For the most part I'll be using it on my new Bimmer to keep the finish looking good, my 05 4runner that needs some TLC, and my 99 Subaru snow car that could use some correction too. 1. Should I order a kit or put together my own package? 2. Which pads, colors and size I need and how may of each? 3. Any suggestions on correction and protection products to use or stay away from? Thanks!