Okay people any help will be much apprciated, firstly i can't afford an expensive katana (how ever much i want it) i can only just afford over £100. I want to buy a katana which is functional and can be displayed and i found a site http://www.bladesunlimited.co.uk/samurai-1.htm with nicely priced ones, but it goes on about being display ones so sharpness shouldn't be an issue, so does this mean its crap? I like the "Oda Warrior Katana" any opinions and thoughts? and lastly there is a sword called the samurai 3000 which claims to have an indestructable blade has anyone heard about this or have any info. Well any info on anything i have said would be great thanks people.