Tough decision.
Turbo 2 is thinner overall but more uniform in thickness. It's also a touch wider. Kellen on Droid Life said that he preferred the more rounded back of the Maxx and X Pure.
I definitely prefer 0.3oz lighter and having phone weight come from more battery vs. extra screen.
Pure is taller and heavier and has a smaller battery but is cheaper, has stereo speakers and is better looking form.
Turbo 2 is wider and more expensive but has ballistic nylon (I love the blue) and that battery and that shatter guarantee.
I was kind of looking forward to the brighter, won't burn-in LCD screen of the Pure. Of course, a Turbo design refresh would bring back a new condition AMOLED display.
I guess I'll have to go in to a Verizon store Thursday and check out the in hand feel and display quality of the Turbo 2 and decide once and for all!