Thanks for that. Aye, fear of re injury was strong at first (you keep expecting the pain) but once I got back into climbing I don't tend to think about it anymore. The pain is now all but gone with just the occasional flicker and occasional numb foot and a bit sore first thing in the morning which resolves as soon as I'm up and moving. The one thing that's still bothering me though is that I still can't sit down for very long or I get a pain in my bum (piriformis?) but this again resolves as soon as I get up and move about. I'm still doing all my stretches daily and there def helping. I still havn't had a big long day on the hill yet with going down steep ground but hoping to shortly to see how my back copes with it. Couple of weeks ago I did go down some pretty steep ground carrying a pretty heavy sack and there was no problems but I was only going down for around 5mins as opposed to the hour or so that I was used to before.

Re the shoulder thing, been no more twinges but it does ache a little sometimes when I'm climbing so I'm just continuing with the Wikipedia reference-linkrotator cuff stretches as they seem to do the trick. Lol, I abs refuse to have another nerve root problem going on!