Going back a few years on here there was a bloke who was handy with his tools and done a complete tank convert from fresh water to reef tank. He stumped it, drilled it fitted durso's and bulkheads ect. I have had a look through the members tanks but can't find it. Do you remember who I mean? It looked like a professional job, it was that good. He was very humble about it. It was all very neat and pipework was tidy. I can't for the life of me remember his name. He published photos, got it up and running then left. Do you know who I mean? Anyway, the point is I want to look through his thread if you find it.