I fitted the new BAS hood at the weekend, not to difficult just time consuming having to prep & paint the black metal work but worth the extra effort. Today was the first wet weather test & I've not escaped without experiencing some water ingress. Drivers side window needs to be adjusted as its not compressing the seal evenly. Heavy rain is forecast over the next few days so that'll be a more thorough test. I'm leaving the carpets out until I can be satisfied in dry.
Andy