I am having all sorts of issues with hair as I age. Gray hair is becoming VERY prevalent. It doesn't outnumber the black yet, but it soon will. I know how to handle it (get it colored) but I choose to shave off most of my hair instead. Besides that, I need tips on body hair issues. Hair is now growing from ears, and nose, and my eyebrows are becoming bushier. What's the best trimmer for these areas? Also back hair is starting to show up now too. WTF? I went from very few hair related issues, to being some hairy ape over night. How does one remove back hair by yourself?