Major problem with solving such a situation. If all the manufacturers were to suddenly flood the market with their miners the difficulty would go crazy and the market would just implode from confusion. I respect BFL's method of sending off their early mining rigs to a variety of patrons. Also, once they do pick up production it would be good to steadily ship products rather than all at once to avoid market disintegration.
BFL are not in the driving seat here. Yes they are pulling in the orders (the fruit of aggressive marketing), but they just have not delivered. And look at their most recent ploy of selling their chips directly (at a tiny discount to Avalon's chips).
No, ASICMINER (and to a lesser extent Avalon) are the ones in charge here, and they do have that dilemma of flooding the market. But they are all slaves to the silicon foundries lead times (typically around 3 months, as evidenced by the chip order timescale). Plus the need to buy expensive mask sets (they limit the rate of production, and they do wear out, though that is probably not of any great concern here).