welcome Andreas, as I've said many times this forum is a wealth of knowledge which is shared , just ask and you'll be surprised how many friends you have from all round the world . 'erm... studies in philosophy and economics you'll have a field day with us lot ! Our version of economics is converting whatever we paid for the various parts/jobs down to a level that the wife will accept , to remain married ,its quite a feat ! Enjoy your bike and the forum, best wishes BobH.