I like most of the stuff and I am fine with the prices. Considering to buy a mug now.
But for the stickers/decals. I think they are ridiculously overpriced. An order of magnitude. You get these at conferences for free by the truckload. I would buy e.g. 10 of them for 10 $/€ including shipping so I can hand some to friends and interested people. Are the 6.99 for two in any way related to the manufacturing costs? Seriously puzzled about that single item. I mean if I put a sticker on anything I own, like my Laptop, I am doing advertising for YOU.