Thanks for the info fella's. I had seen the first link this morning but didn't know about the loach forum. Will definately be checking it out.
Hopefully around the end of xmas I will be pulling my tank down and re doing it. Hopefully it'll be finished by the middle of January. My/the missus wish list is as follows:
20 Corydora's (differing varieties), 10 Angels, 10 Banded Kuhli Loaches, 10 Black Kuhli Loaches, 10 Clown Loaches (abnormally marked), 10 Humpheads, 10 Pakistani Loaches, 4 Asian Bumble Bee Catfish, 4 Blue Rams, 4 Bolivian Butterflies, 4 Elephant Noses, 4 Freshwater Dolphins, 4 Gold Rams, 2 BGK's, 1 Sailfin Pleco, 1 Gold Spot Pleco, 1 L018 Gold Nugget Pleco, L014 Sunshine Pleco and possibly 1 Acanthicus Adonis.
The tank is 8ft x 2ft x2 1/2ft and will be heavily planted with a home made background and sand substrate. Should be awesome when I get it finished.