To write the roles off as cultural accomodations is not only biblically inaccurate, it is also intellectually dishonest. Paul gives the reasons for male leadership in the church in I Tim 2, and they are not cultural. They both go back to creation. One is the creative order - Adam was created 1st because he was to be the leader, the 2nd to male-female creative differences. Eve was deceived, Adam was not. Men and women are different by God's creative design and are created for different roles. I Cor. 11 is also not cultural. Is the Father still the head of Christ? Is Christ still the head of the man? Then the man is still the head of the woman. Not culture, Creator's design.
I have answered the question of creation and gender elsewhere and need to go to bed, so I'll leave it for now.
There are difficulties with both positions. Nearly every credible evangelical scholar believes that to some extent. These are not easy passages and, for the complimentarian position, requires a bit of proof-texting. We have to interpret this and every other passage in context. No Bible passage can mean anything that would not have been applicable in the day. Likewise, we cannot simply pick the verses that we feel prove the positions we're comfortable with. We have to put ourselves back there and we're simply fooling ourselves if we feel the letter of Scripture
Additionally, to write off many sincere Christians who seek to find the correct interpretation of Scripture as intellectually dishonest does not do either side any favors. That is simply not the case. I love the Bible, seek to live by the Bible, submit myself before it and earnestly want to walk closely with God. Right or wrong, I am not "intellectually dishonest." I once believed in male headship, but after studying Scripture and learning under many faithful Christians, on both sides of this issue, I couldn't in good conscience hold to that position anymore.
I just ask you don't attempt to make me and these others out to be heretics because we have been led to other positions.
Blessings and goodnight.