"Maybe it's just me but I tend to not regret something I got my money back for.  :) "

When I purchase a product I am trading money for the product because I want the product more than I want to keep the money. I dont purchase things for the sole purpose of spending money. So I get excited about a product I really like the looks of, especially if it is a new version of an old favorite. I take the time, my time, and install it spend hours fiddling with it and damn its a lemon. Hell yes I regret that, I dont get the product I really wanted, and I spent my valuable time finding out it didn't live up to all the prior hype, and wasn't usable. Perhaps you have all the time in the world, I do not. Wasting time may even irritate me. If it were free I still would regret wasting time.

:)