In 2005, I said I would never buy an iPod or music from iTunes. Wrong. I both have an iPod Nano (it was a gift though) and have bought a lot of music from iTunes, first buy only three months after this bold statement. In total I have spent more than 3,000 NOK on music from iTunes.
And I've bought a MacBook.
Last year I queued for an iPhone 3G, failing to obtain one and then claiming I would never get one. I ordered one from Telenor two weeks ago, and have spent 200 NOK on apps already.
So, in conclusion, I now have only one principle: to not stick to my principles, except this one.