[QUOTE="JL"] Bollocks. I'll cop "you can't tell the difference at low speeds and low stress" but I won't cop work better / more suitable. Indistinguishable doesn't equal better. [/QUOTE] Ahh well... now see that's why we aren't agreeing. I'm from the camp that believes "A difference that makes no difference is no difference". If the difference is Indistinguishable then thats close enough to 'equal' for me :) G-S