People bashing Labcoin have a right to their opinion of course but IMO, despite the launch which was a bit messy and not their fault, they have been the most communicative and professional out of all the recent IPOs. They have also been realistic with their goals and are not over promising. These are all good signs.
BFL also looked most promising, professional and very good communication/forum presence, which brought in a LOT of money. But it's the Chinese companies that deliver.