I've only seen 2 points with one gap on the inverter style and 4 points with 2 gaps on the older transformer machines. My understanding from a discussion with Terry is these points only ignite to start the arc. After that, the HF is controlled or (simulated) completely electronically by the IBGT's
Yes it's the complete machine. Exactly like I bought over to your place. Only thing I would order (eBay) is a gas lens kit, esp as you have helium too. It the seller I have bought from several times has their own reg internet store too
http://www.river-weld.com/ ordered stuff from them several times both eBay and store.
Here is the adapter if you plan to add a water cooled torch
http://www.riverweldstore.com/index....oducts_id=7713