My 2008 Odyssey is now sitting at 206k. I am not the original owner as far as my knowledge goes. Records indicate service of the transmission fluid at 110k and 173 k. My question is when I do a transmission fluid change, should I stick with the original recommended fluid in the owner's manual or upgrade to a newer technology full synthetic fluid? My second question is if I attempt to flush power steering fluid, could I just do it like a transmission flush three step method? I am considering using a turkey baster to extract the fluid from the reservoir and then filling it and running it. Let's say a few weeks or so and then extracting it again and repeating the process two or three times. Any opinions on this procedure?