Dont like the burka and what it represents, or at least what it represents from my perspective. But I'm more against the notion of banning it. Choice and expression are things of value even if what they represent is pretty abhorrent to one's values. It's the classic liberal conflict. A lady wearing a burka doesn't really do any harm apart perhaps to one's sensibilities. Let's face it, unless you go and ask every individiual lady why she's wearing one, the practical and sober assesment must be that she is practicing her faith and lifestyle in a way she desires.
Shell-suits and their 21st Century equivalent though are genuine things of malignant evil and should be banned ;^)