Hey guys, I just purchased my porter cable last night from lowes and I am planning on ordering my backing plate and a pad today or tmrw if i can figure out the correct combo to get. I was thinking of getting the LC 5inch backing plate, but wasnt sure which pad to get. I was thinking maybe the original LC flat pad, or maybe the LC foam pad, either one in the 6.5inch size. What do you guys think? any tips or recommendations would greatly be appreciated, Thanks.