Ha ha, I didn't know what a rotozip was when I read onepieceatatime's post, but I've since realised that I bought an "Aldi" version of one several months ago, but haven't used it yet.
While it's probably OK for cutting holes in stuff, I still think the Dual Saw would be a good addition to the Tardis' tool inventory, and after more research I see that there are many variants out there, including some real heavy duty contra-rotating blade models.
Jerry, I'm an ex-army drill sergeant, and no-one in my family has ever bought me a tie..............
