Good luck with that huwrolands. We have a water mill and I'm always interested in other people's and what they do with them. You're a bit far from me - if you take any photos folks on here would love to see it. We are currently organising to connect our wheel up for electricity production. Sadly our mill was made in to a holiday let (we live in the miller's house) I would have liked it to have been a fully working mill. Myself and my partner are architects and we have always loved industrial buildings in particular.
If you can't get pics up then it would be nice to hear what you have to say about it anyway. Hope it all goes well.