Merge PBG via TZ iBoat is going to be a big step forward, if you had a way to do that.
Being able to look at everything via the phone, instead of having to use an ipad using the remote control with the tzt3 activated, is huge.
that should be what you guys are pushing for. beign able to upload to your tz iboat account and then being able to add to it, should be easier for items to be able to be added to, or shared across mfds.