Hi all,
Just thought I'd pass on my experience as it may help someone; take from it what you will
After doing my IAM and genning up on SOBS research, I ditched hi-viz and went for the ProViz jacket for night time riding commuting in all weathers and all year (no I`m not a reseller

).
Subjectively I've observed a lot more "double-takes" and go/stops from drivers at junctions when light from other sources catches my jacket. However in queues of traffic oncoming vehicles seem a lot more cautious or fixated wondering wtf is coming at them a lot faster than a cyclist...

I certainly feel a lot more "observed", far more than fitting extra leds and incorporating "defensive yet progressive" riding.
I`m 6ft, 15 st so I bought the xxxl one that goes over my helite air jacket. Useful rain protection too. black Friday sale (bit late I know).
All the best
