For the outrageous prices of a neumann mic and genelec monitors you could get something equally as good and still have money for a decent soundcard and pre. I don't like genelecs much, and I'd rather have a soudelux at half the price of a neumann, but if I'm only allowed those three options then I guess I'd end up with the radio shack mic. It would be utterly pointless to use such expensive gear without a good set of monitors and in my experience a cheap computer soundcard hurts a recording a lot more than a cheap mic. At least you have a good setup that you could then build on and make very decent for only a few more clams, and you wouldn't have to feel stupid plugging your neumann into the 1/8''mic jack on the back of your computer.