Hello. I am interested in installing some metal bridging along 16' floor trusses. We have been living with some bounce and read that giving the bridging a shot might help. Since these are trusses in existing construction, I thought the metal would be easiest to install (as opposed to solid blocking - no place for a middle screw, or wood bridging - tough to nail in the tops. What do you think? Know what sizes these are sold in and where? Thanks!