When It Matters, Droid Does
at the bottom if you mouse over the 3 phones it lists some of their specs.
Maxx and Mini have wireless charging.
its not listed on the ultra they just list the extra super thin...
edit: pre order lists "Will ship by 8/20"
ok so differences i see on their actual ordering site.
Both 5.41"(h) x 2.80"(w)
Ultra: .28" Maxx: .34"
Ultra: 4.94oz Maxx: 5.86oz
Ultra: 2130mAh Maxx:3500mAh
Ultra: 16GB Maxx: 32GB
Ultra: $200 Maxx: $300
Ultra: $600 Maxx: $700