OK, I'm very new to Bitcoin.
Let's say I went on a website where you pay real money ($ USD for example) for Bitcoins, and it gets paid into a Bitcoin wallet provided by that site.
OK... so, obviously, if I bought something with that wallet, that could be traced to me, because I paid for it with a bank account, or PayPal account.
But let's say I set up a new wallet on, say, InstaWallet.... and paid the money into that account, and then perhaps even some more wallets from there, and then paid for the item with the final wallet.
Of course, I would be using Tor with my browser, as I transferred between various accounts.
The question is... could that then be traced back to the original wallet, or not?