I signed a contract with a builder last year. The house is almost complete and it appears I will not be able to sell my condo on time as the economy has taken a major nose dive (after signing the contract). Homes comparable are selling for 25k less than what I owe. To rent my place out, I would need a cosigner which I do not have. I obviously cannot get another mortgage. If I get denied by several different banks (which I will), am I still in default?