Tinkering is one of those thing that satisfies the best parts of the human brain, or at the very least the male human brain. For some it is much like smoking crack, except crack isn't nearly as addictive nor is it as much a burden on ones wallet. This, I think, is why poor folk tend to do drugs instead of tinkering. Too many times have I gone beyond my means with trying a new gadget only to be disappointed in what it couldn't do then promptly taking it apart to see if I could fix the perceived deficiency thus voiding the warranty and any chance of getting my money back.
This is why I stay poor and mostly humble.