Next year, at a certain point I am doing 2 weeks of house concerts in BC. What would be the best way to organize the costs of driving? They start near Calgary and finish on Vancouver Island. I would use a rental car. Should I

i) start near Vancouver, drive all the way towards Alberta, then do the shows each night and return the car to Vancouver, then fly back to Toronto

ii) rent a vehicle in Calgary, and at the end drive all the way back to Calgary

iii) fly to Kelowna, rent from there and halfway through return it, then fly to Vancouver where I rent a car at the airport, do the remaining shows and return the car to the airport and fly home