Exhaust options - help a ginger out!

[Diggers]

Whats this nonsense of 'moving the mid box to the back'? Why not just get rid of the cat and backbox and leave the mid box be? Thats what I've got and it's perfect.

its easier imo to mount a back box than it is to fiddle with it all + visually looks better

AND diggers, where are they measuring from? right on the exhaust? it sounds balls to me - theres so much more to consider - refracting sound waves from the road for starters...

1 mtr away 45 degress, same as race tracks