And what would be the grounds of this civil suit? A failure to supply the goods that were sold? Doesn't seem so, BFL are churning though their pre-orders, probably about only 25% of the speed they should be, but the bottom line is they are still getting though them. So I am curious as to what is the legal angle here you are claiming? Yes I know in the US you can sue for anything you can possibly think of in your wildest dreams, but lets keep it sensible.
You are correct that BFL is shipping products to customers. BFL also never made predictions about being ready to ship products to end consumers in October 2012, November 2012, December 2012, January, February (swarm of locusts), March and April. Those predictions about imminent shipping had no impact at all on potential customers deciding to order units that were time sensitive in their use. BFL also never advertised a 1/3, 1/3, 1/3 production mix that offered customers ordering that day to get units as they were produced.
Everyone loves a car analogy. If you ordered a new car from a dealership that took your money on the day of order and then promised delivery within a week, but instead strung out the delivery to many months while the competition started to offer better deals, would you grin and bear it? The dealership would also make you sign a statement that all sales are final and you just have to be patient and wait.
I don't have an open BFL order and will never make another.