Not finalised for general release I believe, but I think it is going to be something like £270 for the base kit, £330 for the delux.

Still haven't decided whether to go for a pipe or a in cowl muffler.

Pipe give better noise reduction and performance
In cowl gives a neater look, and does not get in the way of the hatches. Also moves weight forward which may be helpful if it is supposed to be tail heavy with servos in the tail.

Decisions decisions[:@]