Hi Karl,

Do you plan on fishing mostly alone, or with at least one other person?  Reason I ask, is that it's likely to dictate the size of rig.

If you haven't already, then I recommend checking out the following website:
http://www.fishingkites.co.nz/

I'm relatively new to this game also, but the way I see it there are few options - all of which are 'Dropper Rigs' that keep your mainline clear of the water. (I believe Bottom longline rigs are for more experienced users, and not suitable in areas where snags are likely).

Pocket Sled Rig:
Compact, easier to transport and manage alone.  Requires rod/reel with 8-15kg line.  Suitable for offshore winds only, and will set 1 - 3 hooks.
Price range $140-190

Flexiwing Rig:
More superior kite, able to tack (ie, steer) if wind not directly offshore, can set 5-10 hooks.  More experienced users can manage alone, but 2 or more would be better (and help you carry along the beach).
Can either be used on existing rod/reel with 20-30kg line, or purchased as a standalone set.
Price Rage $190-280 (Rod/Reel Upgrade) or $350-430 (Standalone)

Big Dropper Rigs:
Larger kites, suitable in a wider range of wind speeds/direction, and capable of pulling up to 20 hooks.  This is the rig we use, on west and east coasts.  This is a standalone kit, and I'd recommend having at least two people to manage.  Obviously if you have a 4WD then it makes transporting the kit easier (assuming they're allowed on the beach).
Price Range $460-790

Hopefully that gives you an insight, I'm happy to help with any queries if I can, and I'm sure there must be some other kite fishers on here who might be able to share their wisdom.

Cheers,
Adam.

 

this saves me puting up same post am trying to help a mate get into kite fishing aswell 

hey i dont think you can fish in the night. according to a mate of mine. but when i do i put a flasher beacon, similar the the kupa ones for sale on the kite and one near the flag. just to be safe. but still unsure if you can fish at night.