i dont think anyone has done it that i am aware of, almost certainly not!
superchaging and turbo'in together is very VERY hard to set up correctly
you need to have the turbo spooling when the supercharger is about finished full boost to avoid big lumpyness in the rev range at the crossover point, it must be an absolute nightmare tring to put all the kit in together ie space wise. (dunno whether im right on these points butthats what i would think)
i would advise against trying this setup, why not just turbo, seems a much easier safer and cheaper option to me.