Thank's for commenting Rich and yes they certainly do look better to me than before. Had to do it before with the 50D and this lens.
Like all three mate but #3 as the edge for me,"microadjustment" tell me more please....
Thanks all for your comments appreciate them. Rich, I'm not sure if Brian's camera has the AF Microadjust on the model he's got, don't think it started in the 1 series until after his model.