I'm just feeling that this is all excellent discussion. I can provide the feedback and the theory to demonstrate what the effects are, and it's put it to the wider community to come up with a practical solution to make it all possible. I put forward the idea of push-fits, but it seems that there are issues here that I wasn't aware of. I don't have all the answers and haven't tested everything, yet here we see a wide selection of forum users who were once at each other's throats, combining experience and working together to find a way to arrive at a practical deployable solution.

Really good stuff guys! Keep it up!