Thanks for your comments.
The sail is rip-stop nylon and the frame is made with 6 mm Carbon-fiber. Don't get me wrong, I love my kite I think is a great purchase. Best off all it can do a great selection of tricks that more expensive kites do.
My guess is That SkyDog Has a great flying kite and decided to make it affordable for us.
I Also Have a Duende (a $250 kite) It can do all the tricks too and its made with Icarex pc31, Wrapped carbon fiber frame.
The only trick I haven't been able to do with the Jammin that the Duende can do is the Yo-Fade.
About the fade I'll give it a 6 in a scale from 1 to 10.
The best fade kite I have is a French connection II UL. I have been able to do a rising fade all the way up to about 30-40 feet.
Check Min 0:55 and 2:14 of this videohttps://www.youtube.com/watch?v=8w_8a0Y8zjc
For your other question I've been flying Stunt Kites for 6 Years
Do you have any videos of pictures of your kites?