Wow this thread is still going on? I'll point out a case where I will always consider abortion immoral - When done by futile reasons such as 'I wanted a boy but it's a girl'. It seems to me an unnecessary case considering gender equality and the fact the wish to have children exists.
Whoever fights monsters should see to it that in the process he does not become a monster. And if you gaze long enough into an abyss, the abyss will gaze back into you