The white j butterfly is ice cold! I've had a Thunderbolt since release and would love to pick this up as my upgrade. I'm hoping for a removable battery and sdcard (I've got 4 32gb scards and 3 extra batteries from Thunderbolt replacements), and if it's water-proof I'll be ecstatic. I broke 2 of my Thunderbolts because I foolishly (trust me, it was from being a fool more so than just an accident. One time I was using a bubble-level app to make sure a new tank I was setting up was level and completely forgot my phone was not built into the 2x4 I was using to check the level and when I finished, I just grabbed the end of the 2x4, heard a splash and saw my phone sitting underwater in the sand. Like I said, I did it "foolishly", not accidentally.) dropped them in my coral reef aquariums. If it's water-proof, it's closer to being fool-proof, because no matter how smart I believe I am, I know I can be a damn fool as well. I hope they bring the white version here to the states, because that thing looks goooo-oood! And make it water-proof as well because I'm a moron.