you said ...

"It seems around 1.5 mg is a good optimum. I have tried other levels, but have settled on 1.2mg per day. I believe the max is 4.5mg, but there seems to be much advice to say don't go that high".

As you say we are all different however I am on 4.5 mg of Mirapex and believe it helps me greatly to stay lower on the L-dopa.

As you say, we all respond differently to the meds however my advice is, if you can take the side effects, go as high as possible on the agonists and stay as low as possible on the L-dopa.

Neil.