sophisticated and cheap. the brothers could have built the two bombs for a couple hundred dollars or even less. >> incredible. and a lot of the other explosives they found of the similar nature were to the pressure cooker that you describe. is there any indication of how much money they did have at this point, david? >> well, it doesn't look like they had a lot. the oldest brother, tamerlan, had worked delivering pizzas but more recently he was a stay at home dad taking care of his daughter while his wife was the breadwinner. according to her attorney, she was working at the 80 hours a week as a home health care aide. tamerlan did have a car, a 14-year-old honda worth about $4,000. now the younger brother, 19-year-old dzhokhar, it's hard to get a clear picture of. one person who knows said he like to talk big about fancy cars, soccer and girls. but in reality, he was a student at the university of massachusetts and dartmouth, the