I didn't realise this until today but I actually got a PR last friday - BS 2x132.5kg which was nothing special cause i'd been using this weight for a while and usually doing more than one double at a time... but this was done at a bodyweight of 77.9kg....... which makes a ratio of 1.7! The first time i've ever got out of the 1.60s! And this is raw, no belt, so that's also special. I'm on the right track.. just have to keep chasing that ever elusive 2.0.