As members will know, Isaac The Long Haired has arranged a discount for us on amsoil ATF (in the members area). As my regular visit to Xtreme is due, I'm going to get a couple of jars of the stuff. When I phone on Monday, I'll ask whether they'll extend the discount to engine oil - have a look at http://performanceoilsltd.co.uk/petrol_engine_oil.html - I was thinking of the 'Amsoil Fully Synthetic 10W-30 Turbo Formulated PETROL Engine Oil' but if you think I should be asking about one of the others (like these), let me know this w/end and I'll see what they say. Alternatively, if you don't think it's worth the bother, let me know too!