Giving Colemak-DH a try, but couldn't find a Windows-native variant with Caps Lock as Backspace. This is just stevep99's 'moddh-iso-uk.klc' file (found here) with Caps Lock as Backspace (using this guide to rebind Caps Lock in MKLC). Maybe someone can get use out of it compared to other solutions involving AHK for reasons in this thread (namely to have the layout recognised by programs, especially for those that do not allow rebinding). Oh, and if this has been done before feel free to slap me.