I don't have money for any of this!

It is fine! Only you can judge your true financial situation and how much do you care in the first place. I won't judge nor ask any questions! Your true attitude is all that matters, not throwing money and empty words around.

Are you nuts? This stuff is crazy expensive!

As always in life the answer is: it depends. Not everyone earns in the top 1% quantile of population. But some do and for them these prices are not outstanding. Additionally, it is not necessary to bear the burden alone. A single shared endevour might be even cooler, than a bunch of people hastly throwing money at the problem on their own.

Are you nuts? Do you really think these items are worth it?

Quality and price do not correlate perfectly, but they do correlate. And these items were not selected for their price, but for their value (as far as I can judge). Good things may cost you an arm and a leg, but they are good.

Are you nuts? Do you think you are entitled to such expensive stuff?

I'm not entitled to it. It is what I would have bought for myself given my preferences, taste and value-for-money sense. And what I will buy eventually anyway if I won't acquire it by other means.

Money and things are not everything!

They are not, but good things make life a little bit prettier, handier and more enjoyable. It is not a foundation of course, but rather a cherry on top of everything else, that must be already there.