*UPDATE*
I went into the Njoy store and swapped out my NPRO for a NGAR...
So, now I own a NCIG and a NGAR..
I no longer have the awesome LED light selections that I had before, but I alos dont have to pull on my NGAR like I am dragging for my life.
He said that the NGAR has had the least amount of problems...and to me it looks as easily built as a flashlight. This sucker puts out VAPOR like crazy. I clouded out my car with it today!! I have only had it for day and I am way impressed. Plus the carts have a little sweeter taste.
Downside to the NGAR is I look like some gangsta wanna be with my wood grain and gold accents. Plus the light on the end lloks like it was stolen off a model T ford. I guess its cool, definitely demands respect

If your not satified with your vapor production and want a huge hit definitely consider the NGAR.
Totally happy with Njoy and their awesome customer service.