Quite a good article here explaining why B&B and the likes of MFI were/are doomed to failure.
http://www.telegraph.co.uk/opinion/main ... do2801.xml
Personally, I hope something good comes out of all this. I have no wish for hard working decent people trying to put a roof over their heads losing their homes, but as the article suggests, UK house prices were driven higher and higher by the buy-to-let speculators, and they deserve to lose the shirts on their backs. Endless speculation with borrowed money people simply didn't have created a false market and pushed prices even higher.
Sound familiar ?, well from what I've read about the 1929 crash, people were doing exactly the same thing using borrowed money that they didn't have to invest in things such as 'new technologies' like RCA.
The UK media reinforced this myth. Most news items before the crunch were coached in terms of 'house price rises are good, falls bad' (since when has price inflation been good in one market but bad in another ?). There were a glut of 'property porn' shows, showing speculators how to buy a house (using borrowed money hapily lent by the likes of B&B) and turn into more virtual money. To furnish the house out, you could always pop down to MFI of course !
The US bailout won't work, it may free up the credit markets, but it's dependent on people going out to spend, spend, spend like before. That's not going to happen in the UK or the US - people are up to their necks in debt - the last thing they need is more debt.