It's mainly love with a little hate for me. I do like the idea of getting what I want when I want, if needed.

If the price$$$ is too high, I will leave it. But saying that. We MUST remember, you're getting allot of knife for your hard earned. And that person has paid for it, put it away. So in theory, his money is invested in that item.
A good way to look at it is. I keep all my money on my home-loan/morgage, so every second of the day my hard earned$$$ is working(less interest I need to pay) for me. I can tell you now, that this system is far more profitable$$$ for me than buying knives, & selling later. But that's what makes the world a grand place, everyone too their own <img src="/ubbthreads/images/graemlins/wink.gif" alt="" />

We also must remember, some do it as a business. Which IMO is fare enough. Just as long as they provide a quality service, with prices not over the top. But if they do, we all can just say no thank you <img src="/ubbthreads/images/graemlins/grin.gif" alt="" />