Jetcraft have a cadet program allowing guys go from right seat metro / caravan to left seat metro with little or no M/E command time. This is because they operate metros single pilot charter meaning the 500 hr M/E command req does not apply. Its no different to getting a gig on a duchess. If you get the job take it. In 12 - 18 months with single pilot metro time mostly at night your resume will look a lot more attractive.