No not used it yet
Have done a bit of research today and found the Festool big bag FS-Bag-PA looks like it's got plenty of room for the other pieces of the MFS system I just hope it's wide enough.
I did get the router bit that was suggested plus lots more than I needed of course.
Yes I did get the extra bolt jig
What makes it better than the Trend jig? 1, it's much shinier 2, it's got Festool APS 900 stamped on it 3, I've got a Trend jig
4, because I didn't have one