"But Bitcoin is only pseudo-anonymous. Won't they be able to track all of our transactions?"
"Uh-uhh. Not if we....JAM it!"
Dark Wallet is a Chrome extension which has just been released in alpha form. It promises to bring true anonymity to Bitcoin with a built-in coin-mixing service as well as _stealth addresses_! I'll be checking it out over the next couple weeks and will share what I learn, along with anyone else who cares to.