Is there anything like a working Ebay / Amazon for Bitcoin yet? Obviously not expecting anything that sophisticated, but at least a working p2p trading market, where there are a decent enough number of buyers/sellers to make things worthwhile?
I remember reading about OpenBazaar and maybe others, in the past, have any of these projects matured to the point that they are viable for conducting economic activity? What's the biggest stuff-for-Bitcoins market at the moment?
Done a few Google searches and not been overwhelmed with success at finding these opportunities. I haven't looked too deeply but a lot of what I found - http://spendbitcoins.com/ - for example, seems to mostly throw up links to non-Bitcoin retailers (maybe they have taken the payment option off their sites, but spendbitcoins hasn't updated). Or just downright bad information like this page http://www.bitcoineverything.net/how-to-buy-your-programs-and-tools-with-bitcoins/  which tells me that Amazon is happy to take my coins.