That chart looks very familiar.
Dobi teal green is a very unique color, but it has grown on me.
Colors seem to be more about branding.
TourFlex is red if you like that color.
I have owned black, silver, red, yellow & teal coils, its all good.
As for the Delta bracket with Icon bumps & have found the to be more like .5" over stock bumps at full compression like in whoops or jumping.
See post #822 & #734 in my build thread.
It's hard to figure spring rate by just looking at wire size. Spring rates are determined from wire size, free height & turns,
All those rates were given to me by David Otero.
Don't take me as being critical, I just want to make sure the correct info is given to the community. There is so much wrong info out there, it's down right confusing at times during research.
Hope this info helps...
Happy Trails to you.
Gary