Thanks for that, FRR - I'm a forefoot striker and have got my cadence at 180 spm - if I take any smaller steps I'll trip over me own feet! But I take on what you're saying about practising #the float# ... think a big part of my problem lies in downhilling, which is where I've had the most probs on the minimus...no matter how many times I repeat 'relax, relax, relax' I know that I'm more tense going down than up and this tension has got to be interfering with the traction.
MY respect for the shoes has gone up big time now I realise they can actually help guide me to a better technique. Awesome value for money!