Looking at all options at the moment, nothing has been ruled out except a group A type tray. Would look wildly out of place. Not going for a show car finish, just a neat and functional set up that will flow, work well and stand up to a bit of usage.

I also have to get around the power steer on one side and the a/c compressor on the other. The BBC aircleaner idea looks good. No issues with under bonnet clearance?