Well, I went.. It was OK - As I haven't had any feedback, I thought I would reply to my own post, giving feedback for anyone in the future...
I launched at the Old Saw Mill / Baity Timber Yard Slip - It can be found on boatlaunch - I found that unless the water was very slack it was almost impossible to recover as the water was that fast (found out the hard way), so I ended up launching on the first day, then kept the boat in the marina the rest of the weekend, then timed my final recovery perfect.
In the area there is plenty of things to go at, we did a few bay visits, and also did a trip over to Ramsey.
All in, plenty to visit and go at - Would go again.