@ Ms Halo
I kind of agree with you, I would always open the door for a women and let her walk through first, surely thats just being a gentelman I guess it was just the way I was brought up. It doesn't always happen that way in the working environment and you can run into making to much of a point of it and end up looking a bit sleazy if your not careful. But I'm always mindful when opening doors to let others through before myself, if I really think about it I suppose I have general rules:-
1.) Women always offer to let them go first whatever side of the door so if they are behind me i would offer to let them go first if I opened the door and they were waiting to go trough I'd always offer to let them go first.
2.) Men unless it was a guest I was dealing with at work, in which case refer to 1 in general I would go through the door and ensure I held it open for them, if I opened the door and they were waiting i would always offer to let them go through.
I always open the doors for Mrs atm but i have to say not the car door, although in a courting situation I think I would.
I think it's easy to carry the whole equality thing too far, men and women are different so in most house holds its going to be the man fixing the car and the women operating the washing machine, it can be the other way around but generally it isn't and both parties are quite happy. For me I often cook at a weekend, at request I can sort the washing and operate the machine, even iron ( mainly because I still can;t get Effie to do it for me

) and do cleaning stuff as and when, but Mrs atm does much more of those things than I do.
Vive la difference IMO and whatever works for you, old style stereo typical feminism is as much of a restriction as male chauvinism, I won't be controlled by any kind of dogma.
If you think the above sounds complex, I recently had to deal with some people at work from Korea, I had a 7 page brief on etiquette, uptight doesn't even begin to touch it.