I don't use DH's surname. I've been Ms maidenname since I was 16. Completely agree about some women liking the perceived enhanced "status" of being seen to be owned? married. But think about the effect this has on how unmarried women are seen. Do you want your daughters in the 21st Century to be defined in a way that your sons won't ever be, and to have no say in the matter?
And taking your husbands name upon marriage is not just a quaint "tradition" - look behind the assumptions and implications inherent in erasing your identity by changing your surname.
Am delighted to see that the French have taken some steps towards removing this ludicrous anachronism of defining and naming a woman by her marital status.
In the state of Quebec, women have to make a specific application to change their names after marriage. It is not an automatic process - women HAVE to make an active decision to change their surname to that of their husband, like doing so by deed-poll in this country. The default position is that your maiden name remains your "legal" name regardless of marital status.