It took me 10 mn, excluding download time, to root a Nexus S and install the of my choice on it...
1. ricw: I'll buy iPhone because Android has no OS upgrade
2. gbog (me): You can root
3. nasmorn: Mom, dad need you to root, annoying
4. methodin: Mom, dad don't care to upgrade OS
5. loire280: But we care.
It reminds me when a bunch of old trolls tried to play with me on usenet decades ago. No thanks.
That pretty much sums it up.