So you can hardly blame the guy for thinking he's got a dream job - or jobs. "I'm definitely doing my dream job,"says Frost, the 45-year-old host of the extremely popular Psychedelic Psunday radio show on Toronto's Q107 FM and the public address announcer for the Toronto Maple Leafs at Air Canada Centre. Frost has come a long way from his childhood days in Winnipeg, tuning in WLS 890 AM in Chicago on a fuzzy transistor radio. He's now one of Toronto's most recognizable voices, but it wasn't always that way. His first radio job happened almost by accident.