I've heard the Porter Cable around here, but I've also seen a few people swearing by a DeWalt one too. I've never had one before and have no clue what to look for. I found the Porter Cable on Autogeek and the price looks decent and look like it comes with the pads I need to get started. Is this the buffer or is there something else I should look at? http://www.autogeek.net/hk7424.html Thanks.