GLV XL with the surge tank

To read more about the Surge Tank click here. 
To see it on my old darwin click here.
To see the surge on a Joye Ego the picture is right here. Need to get the picture of it on a 510 up soon.

After over a 2 month wait it came today. It is amazing. The button is great. Just need to find a stand to use when I rest it. It feels great in my hands. I an extra happy.