Have two Summits...there is no price tag on safety...and here are some other feathers..
Light
Quiet
quick set up..
comfortable
I sit all day in mine...my drive is too far for a 1/2 day hunt...180 miles
I've got the Bullet Backpacker..folds up to about 5 inches.
They made it for one year..they are kind of hard to find.
here's one for 289.00
http://www.outdoorsporting.com/famil...7/display.html