A few friends of mine were talking about how the sim sessions at the regionals can be tough if you don't have any glass time. Do you guys think the most important thing is having glass time (to make the transition easier), or having good CRM skills? If so what would be the most efficient way to transition to a glass cockpit airplane when never having flown one? By the way this person is not a low timer either, he has just never flown a glass cockpit airplane. I value your opinions. Thanks!