Peter with all due respect you REALLY should admit the entire project was a disaster from the word go. It was the era in the UKwhere little of anything mechanical was any good. Isn't the development of the SA80 around when one of your now none existent car companies attempted to reverse engineer a Honda Accord with total failure.
So after the better part of 30 years they now have a 2 model that seems to be OK. Wow 30 years, those who allowed this to happen should collectively bow their heads in shame. They have now put lipstick on a pig when reality is they could have purchased a AR that had been in service for the better part of 20 years and reliable. Egg on the face even more now as the UK is purchasing AR platforms for some of it members, to me that is the icing on the cake.
IIRC around 800 million has been spent on development and procurement, what a unbelievable waste of taxpayers money.
(I will address mrclark303 in a direct answer about his thoughts on the AR)
My son spent a couple weeks in Vietnam with a retired Royal Marine Sgt. who hated the SA80. I was always educated to listen to a Sgt. as they are noted for telling the truth where his officer is only interested in furthering their career so rarely speak evil on anything that might damage their future.
If I ever get back to the UK would still buy you a beer and we can have a friendly discussion on this matter.