Hi Alasdair - well, as someone who loves landscapes and especially coastal and arable field studies, your work does it for me - very pleasing.
As for the website: I can see you have done quite a lot to integrate the galleries, general pages and blog together - but the navigation is still a bit awkward in places - it really needs to be as consistent as you can make it! However, that is a minor niggle, and I wish you well in your new venture.