Banning them isn't a very good idea, as this will stir up animosity. The French Govt. and Sarkozy seem to be quite fond of this tactic however.
But hopefully, the future will allow Western Muslims to feel more a part of Western culture, and not so alienated. Indeed, the majority of fairly moderate British Muslims have little problem with integrating into our society, and are a valuable members of our culture.
To me, the Burkha represents a barrier (which it is, really). Barriers need to be broken down. But it's better to let the person who put up the barrier, to take it down themselves, than to tear it down forcibly, leaving them feeling exposed.
I think some clarification of Law is needs here though; many a near-miss I've had with veiled drivers.