@SirAlec, same question as asked by @smilenow. Why 7 bar ?
Steering & gear changes on the current generation of trucks require much less effort than on older trucks.
I really prefer this type of a gear layout : the reverse is seperate from the forward gears. And there is no way one can get confused. (Note: on the Ikon, I have so often searched for a 6th gear before realising that that is not the 6th, but the reverse gear)
Check the pic I had posted in the CV thread :
http://www.team-bhp.com/forum/638749-post238.html 