Yeah I did too, as it`s an older post so I just normally go to the last/current page on such posts.... Zandberg09..have a look [in case you missed it] at the post on page 3 titled ``Just a frontal partial unit`` posted by Toplace [John] a while back ..it shows a shape like what I was saying ....I still think you need a curve on the front bit there as shown in the pic....let me know what your opinion is ..cheers, Paul.