Sounds like wise shopping to me. I like to save money and I appreciate the Bing point tip for Amazon. I will try it.
Bing searches and points are so easy basically because I do many searches during any given day. Last year I searched about the best tomatoes and beans to grow in 5 gallon buckets (I have no yard where I live only a sidewalk in front of the building) then I searched out tips on Vermicomposting and I used the points I got from doing all that searching to buy the seeds and 250 red wigglers.
My MIL was ecstatic about Bing and using the points for garden stuff on Amazon. She calls it cybergardening.