Usually HFSO is used for delivering dangerous cargo, catching the most elusive and powerful villains and escorting important persons.
For such a tasks Zib and Quadal has worked up new skeletons which combine flexibility and simpliciy of 2.0 frames and strength and aesthetics of first line.
Details of construction:
That's how they made frame that pretty mobile and friendly to most of modifications. For example, Breez is equipped with effective head-gear communicator and advanced sensor block:
And Furno now has weapon binding on the right arm for his fire blaster, and tactical HUD on his left.
This is Furno, checking LZ for hostiles.
On William's back is placed a weapon holder.
If someone wants more pics, welcome to my gallery on Brickshelf: