Thanks for the compliments, the fill tank is just below the stainless top shroud, I have not made my mind up yet whether to drill the shroud and put the fill port there or not. I would also like to get a spare side access door and create a window in the side. But I would still like to keep the plain door as an alternative.
I got the case off ebay on the 8th November. I only really have weekends as I start work early and finish late. However, I do spend quite a bit of time working out in my head what I am going to do when I am on long boring driving journeys (frequent), that keeps me sane. Takes my mind off work!