Hi - my wife and I are considering moving to Vancouver for a couple years. I am a consultant and will be flying between Vancouver and the US a couple times a month. While in Canada, I would be working on US based projects from my home in Canada. I would otherwise be working 40% of the time in the US. My kids would be attending a private school. What, if any, work and/or study visas would be needed? We would not have any effect on Canadian employment opportunities other than to fill the cash registers of local businesses! Any help would be appreciated. Thanks!