I decided to join the club and purchase a MET Pro. This thread has lots of information on varying types of protection needed for the machine. I believe the short list for the playfield is the magnet mylar, drop mylar, mystery hole protector. I also saw they have a whole playfield protector listed on bay. Has anyone purchased and installed this? Would this playfield protector be better than adding mylar? I am still relatively new to the hobby and want to ensure I do what's right to properly protect my new game. Any comments will be appreciated.