I'll readily admit that I'm a total kitchen poser. I like having nice kitchen gear, but I hardly ever make food at home . . . maybe 0-3 times a year.
That said, I spent about a couple thousand on knives, a couple thousand on Calphalon cookware, and a few thousand on appliances (e.g. Vitamix blender, Blendtec blender, Zojirushi rice cooker, a couple of Omega juicers, etc.).
But there is one change would would make now with the knives. Originally I found a knife block from Henckel's that I liked:
Then filled every slot with Pro S knives.
But then Wusthof later released something even bigger with a 35 slot block:
So if I had to do it all over again, I'd switch out to the larger Wusthof for the looks. But I'll admit, it was hard finding different knives to even fit the 26 slot Henckels, so I don't know what I'd put in there. But I like the shopping aspect of it.