Hi Castanza
I was in Lennox Head 1 month ago and headed down to local beach - spoke to life savers who suggested where to kite.
Basically 50m away from flags. They even gave me a launch and said they'd keep an eye out on me. I did go on to have an EPIC session until i lost my board

.
The local kiting group were really cool and happy to have a chat about all the hot spots. It was my first time in proper surf and i loved it.
I really enjoyed Lennox Head and i'd be more than happy to head up there again...
Cheers
Adrian