Do you?
If so, let me be the first to tell you that you're in for some paperwork and frozen funds.
Here we go again... This is your 2nd thread on that matter, and good lord if we have AML/KYC procedures if for a REASON and not just simply because we though it was fun to annoy people! And YEP you can withdraw funds without being AML/KYC or a Verified/Trusted Mt.Gox member, a HUGE chunk of our customers are not verified!
Of course if you start using Dwolla, a VPN, Tor, sending funds to another account in another name/country/[Insert your choice] that is not yours... or LOT of reasons can trigger you to be verified.
Tim and my RL friend may not be talking about the same thing, but my friend just recently had his funds locked down and I am also worried about exchanges. From my understanding, it was actually because he filled out the AML paperwork incorrectly due to being a guy in his 20s who moves around a bit. To clarify, now he can't even get the bitcoins out to me (I offered to give him cash for his coins), so he is indeed frozen. I believe he's hassling mtgox about it, and is willing to prove he is the owner, but they are not in a hurry to unlock his account.
So... whereas I used to trust exchanges a lot, I have to say that I am getting a little skeptical. It's good to have tight security, but you have to back that up with reasonable customer service so that people can get their money out when they trigger false positives on your security screening.