Hi Jack, Yes, Raxan is still in alpha stages right now but we're anticipating a beta and then a final release very soon.
donb, The grid system used by Raxan is based on BluePrintCSS which include a lot more than layouts but it also possible to intergrate Raxan with the 960 grid system. All you have to do is drop you grid file into the styles folder and then include it inside your project. Thanks for sharing __ Raymond Irving