Update,
Well it's surprising what shifting your position and moving the bars makes. I also got my manual out and made the forks a bit harder. Not sure on this one though as I think I may have increased the rebound and reduced damping. However, much better. I also tried looking more to my front ( as per Ryan Youngs tips for stream beds at Trials T' C' website and Gmandas(G) input ) and all worked. I was not so keen on using second though as I tended to go a bit quicker and although smoother and less taxing, I almost missed a few of the rock jumps and came unstuck. Also kept my knees wide and bent, cheers G, with the result less movement of the front wheel.
Well I have altered quite a bit and the result is a far better ride through the sections I have set up, but I would love to know which adjustment had the greatest effect. I can say that moving the bars has helped with moving the front end ie, hopping the front end, as it's easier to load up the forks.
I've now spent the best part of four weekends riding in that stream bed( dry, as its the dry season here) and I'm going to try my hand elsewhere for a while. I will of course return in the wet, when my dry stream bed will be a raging torent. Mucho sweat time up here. So once again, thanks for the input

. I'll return to this thread and update. Can't wait to ride my new bike and try out these techniques, but I'm not picking it up until Aug, sadly.
Cheers
Davo
