I'm at 300 and it seems to be a good dose for me. I took 150 for a long time, and looking back I can see that I was still very symptomatic, but because I felt so much better than I did unmedicated, I thought I was OK.

I still cycle, but its much more manageable. My Pdoc doesn't seem to like the idea of going up much more. I'm ok with that because I would rather have room to increase if I ever really need it. I really don't want to switch or add another med.