Buy ONE USB Block Erupter to help keep the network distributed and secure, use the rest of your funds to buy bitcoin.
You sound like a marketer. Hoping to find people who cannot do math.
You are missing the Point.
He should get one little Block Erupter _to support the network_ (NOT to get rich or mine for profit FFS!)
and get Bitcoins for the bulk of his Fiat _to support the whole Bitcoin Economy_.