In his previous existence, Bruce Moen was an engineer for Coors Brewing Co.; now he spends a great deal of time exploring the afterlife and helping "newgoners" to get on with their journeys to higher planes of consciousness. He regularly plumbs the depths of the place he says we go in death and dreams, bringing back enough experiences and insights to fill four books and justify a Web site. This summer, he will be holding a six-day retreat at an undisclosed location in the Rocky Mountains. Attendees will get to test Moen's contention that knowledge of the afterlife is available to anyone -- and if they're lucky, they'll get explore another plane of existence with their buddies. Everyone hold hands now.