The good:
It is verrry gripy.
I diddnt see the problem in only protecting the ends of the tank because it was just designed to give you gripp when you shoulder the tank not to protect it and lots of times if you drop your tank it will land on the end.
Lots of colors
If you want full tank protection, get the dye tank cover.
Weaknesses:
Um
the bad:
Well they were designed for A.I.R so they look out of place on any other tank.
It comes with parts that only fit the A.I.R. so its kind of a waste of money.
The top part is a little hard to get on unless you warm it up and stretch it.
its also a little expensive, i got mine for free to test from the shop but its only worth about 15 bux
Conclusion:
Its good for grip and looks cool but i wouldnt put it on anything but A.I.R. because in my opinion, it makes you look like a poser sortof but if you want it, buy it because it does work.