i'm not sure it's all about the non-weight bearing leg - perhaps the non-weight bearing hand and arm might play into this!!! i love the glass of the pink wafer biscuit. discussion of the various design alternatives later. 26(850), 27(800), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500). many fans consider the two would be a perfect pair in real life and wish them to get together. if you lose the head of the stack, you can find it very difficult to work out how you came to a particular point. 