The missiles were already tested. In Russia. The technology is russian ( CCCP :) ). The test fail is a part of a scenario - to confirm the West that iran is not ready for war. I think that Iran will have a bomb with ICB in June 2012. I would recomend my frends to stay away from Israel for a while.
Germany warns of possible attacks on public transport in Istanbul (Reuters)
from the article: Iran and North Korea – good cop, bad cop?