new nitro system

[Shail]

What would be a good nitro system, I am getting a Emag quite soon,and am wondering what a good light tank would be,
I would like it to be light since I will be adding my warp feed. For instance what makes the flatline as good as a few people have said?

[Paintballer86]

The flatline is so good b/c it has a good flow rate, is adjustable, and it is really light (43 oz.) I would get a 68 4500 faltline.