1. Pre-landing condition your mind. It is a lot different from Jamaica and Eastern Canada.
2 it is always good to establish a link (you can do this through the Jamaican Chapter). Like Xfactor, I came to Calgary without knowing anyone. But guest what? through this forum thread, you're meeting people who are already in Alberta and can help you to settle. I also know some Jamaicans who wont leave you stranded. Key: Jamaicans love to go to church. Just attend one of the popular type Jamaican churches and you wont be short of help