I will be picking up my new packages the first week of May. I live about 3 hours from the pickup point. The weather is expected to be in the high 40's or low 50's. I have read on the forum that too cold or too hot will kill the bees. What is the best way to transport the bees in my car. One post said put them in the trunk. Carbon monoxide problem? If they are in the back seat is 70 degrees OK? Does anyone know how packages haulers control the temps in the big trailers they haul? Thanks for all the good advice.