I remember having a poll when my forum was using phpBB v2. People felt no need to convert to vB3. I bet my members won't like XF at first. I haven't broken the news yet. I plan on letting them see it through the betas but the forums will be closed to posting until I'm ready to pull the switch. Change is hard to take for some people. Me included. I will be keeping some of my v3 addons available until I find different solutions.