Thus far I've only used my bitcoin to:
A:) Donate to charities/non-profits (Anti-war.com, Sean's Outpost, Shire Sharing, victims in the Philippines)
B:) Pay for services rendered (graphic design)
So, to me, use of bitcoin leads to being more charitable, and compensating people for the value they provide with actual value.
THE HORROR!
CoinValidation will love your wallet...