[fred888]

I did notice that the engine felt more 'throbby' after the valves were adjusted, the throttle bodies balanced and new oil / filter.

My advice to anyone with a 888 is:
If the tone or feel of your bike changes in the slightest (enginewise) - get it checked asap.

I noticed the 'stronger' pulses and put that down to better valve clearances. Then a slight 'hiss' like a cammy sound (which was the reason I was taking the bike to the dealer when it blew!!).

I was riding at half throttle everywhere - no high acceleration. Thank god the crank went on a straight and not the left hander I had just exited!!

I will get pics of damage and post them next week for anybody who's interested. Maybe this will benefit other owners who could end up in a similar situation.