> Balmoral
If you go in the winter, wind will be offshore. At least consider going (dragging equipment) at the far east tip of the beach. Might get more puff there.
Try Narrabeen at least once, but go to the eastern shore.
> Equipment
There are numerous threads in this forum as well as others on advice for newbies who can afford only one board. Indeed avoid the quiver thing at first, read those threads, then come back to us for more conflicting advice