Did you ever notice that the right price for an item is whatever a particular person is willing to pay?
For some people the HD800 are just as ridiculous as the million dollar stereo because the price is too high.
For others, the low-cost ear buds that come with a Sony Walkman are something to scoff at since they are not high enough in price.
First a price point is chosen, then the associated justification based on sound, build quality, etc. is applied to the item to help the internalization of the decision to buy or not to buy. What is important is self image, and how the chosen item fits with that image.
If the price is right for the person, then the tacit approval of the item is given (internally and outward to others), otherwise it’s not. People of similar ability to pay, or tastes as its often put, lend a hand in the ego stroking process and provide reinforcement to the buyer of the equipment.
This process involves the self gratification and justification that the 'right' item was chosen and that other items are somehow 'not right'. This again involves price, perceived quality, bang-for-the-buck, etc, and always, without fail, results in a logical string of arguments that lead to the particular choice that was made and that explain why another choice was not made.
This can be applied to purchases of food, audio stuff, cars, houses, pants, cats, shoes, whatever, and allows the setting of priorities to one item over others.
This subjectivity is why the food in Africa comment makes me particularly sick to my stomach since the price of gear in this forum (and this entire site in general) is so completely academic to someone living in a third world condition that an HD800 would seem like they are made of solid gold in terms of what they could buy.
It’s ridiculous to suggest that there is an OK way to spend on trivial things like headphones (like we all do here - me included) relative to problems like hunger, and its worse to suggest that there is a reasonable price to do it with. Shame on you for that comment.
Be humble and thankful that you can afford what you do afford in your middle class way of living and do not be so quick to point your finger at others. Before you point the finger, sell all of your gear, and give the money to hunger relief.
The amount of food that money recovered from even a reasonable system (however that may be defined and justified) could buy would likely be staggering to you.
If we do think that hunger is a problem, lets figure out the average price of one of our systems, and donate a few percent of that to hunger relief. If a few of us did that, we could make difference.
It could help.