I believe the irate anti-bfl crowd is noting that they originally cited that the 5Gh model was going to be USB powered... which this demo clearly demonstrates it requires externally supplied power. Frankly it is pretty obvious that the "new jalapeño" is just the original design for the Single, but with 1 ASIC chip rather than the usual 5.
That being said... I think most miners don't give a rats behind how much power their asic miner uses (within reason) as long as it gets the hash rate what they want.
The interesting thing to me is... assuming they ship all the orders for all the models... they aren't brining in new money with those shipments... those pre orders were paid a long time ago. Assuming they have a crappy CFO (given), it seems like they probably really need new orders to keep a revenue stream. I wonder if they raised prices because they were really having issues with their revenue stream. I wonder if that strategy is working.