This was a helpful event for me to think through this issue and I want to thank the Muslim speakers for being involved.
In summary I said:
1. Muslims already have a huge amount of freedom in Western countries.
2. The aspects of shariah that are forbidden are forbidden because they are degrading.
3. We must not be in denial about what the Qur'an and Hadith teach.
4. We must listen to those non-Muslims who have had to live under shariah.