Are There Super Jumbo Loans for First Time Buyers?

Does anyone have suggestions on banks that will originate jumbo million dollar loans to people who do not have countless stacks of cash lying around idle and are a FTHB? I don't want to get cornered into a position with the lender who at the last minute may change the terms due to items out of my control.

When it comes to rates on their Jumbo ARMs, Union Bank does a great job. The larger banks: Chase, Wells Fargo, Bank of America pretty much control the million dollar+ market with very attractive rates but longer closing times. Keep in mind the restrictions on first time home buyers (those who have not owned a home in the last three years) with cash reserve requirements of 12 months after closing and loan limits of $1 million maximum. It would be a horror story to find this out towards the end. The banks are just covering their bases with the 12 month liquid reserve requirement although Chase and Wells allow the reserves to be from a retirement account with the 12 month reserve requirement although Chase and Wells allows it to be from a retirement account and other liquid assets. What lender in their right mind would want to approve a loan only to discover the borrower cannot repay the loan in a couple months.