Perfect BBQ Shelter

With Xmas just been and gone I asked the missus to gather funds from anyone wanting to give me a "present" so that I can build the perfect area/shelter for smoking in the kind of rubbish weather we regularly get in the UK. So the question I throw to the floor is what should my perfect BBQ area contain? My carpenter (I suck at all forms of DIY before any of you suggest doing it myself) needs very specific instructions so I need to get a pretty clear idea before getting him involved.
Initial thoughts are that it needs enough roof to cover my ProQ, me and a small wood/charcoal store. It needs shelving at a good height for the maverick (which I haven't purchased yet) and it needs some hooks to hang utensils and somewhere to hang a light.
What am I missing?
Initial thoughts are that it needs enough roof to cover my ProQ, me and a small wood/charcoal store. It needs shelving at a good height for the maverick (which I haven't purchased yet) and it needs some hooks to hang utensils and somewhere to hang a light.
What am I missing?