I just bought a new 2011 FJ Cruiser in Oklahoma City, Ok. I then found out that I will be moving to Fairbanks, Alaska for my job. What do I need to do to get it ready for the extreme cold. It can get down to -55 degrees (F) up there. Will the stock fluids work? Is there a block heater available? Is a circulating heater better? This is my first FJ, so any help would be greatly appreciated.