Hi all- I have a gift card to Lowes, and have decided to get a good ROS, and settled with the ROS65VC by Bosch. Reviews are great across the board, for the most part. I am trying to decide on the 5" vs 6" size. They are pretty comparable in price, so thats a non-issue. The 6" discs are a bit more money. I currently have a 5" Bosch, lower end sander as well as the 6" Bosch 1250DEVS that I use for heavy stock removal when necessary. All that said, any recommendations on going for the 5" or 6" pad size, and why?