They just aren't pulling in much at the current difficult compared to electricity costs.
You answered your own question then - if your cards are losing money you either have to speculate on ASICs or pack it in. If you want definite delivery, see:
http://www.ebay.com/itm/221220586726
sheer stupidity
Lol yeah for that money your approaching the cost of a GPU system that would have at least some resale value. If they get to the point of shipping 30,50,100+GH/s systems regularly the jalapeno is going to be worthless.
Not to mention you can mine with Litecoins when Bitcoin is dead for GPU miners
