--It looks very nice. I like that they dropped the plastic and went to metal like the iPhone 6. Some pictures of the Samsung S6 sure look like the iPhone 6, like this one:

--I'm hoping the camera is as good as promised.  Too bad it protrudes like the iPhone 6 Plus camera does.  I guess they need that for proper low-light performance.  I love that the top phone makers (Nokia/Apple/Samsung) are competing on photo quality. Pictures get better and better with every release. More competition is good.

--Samsung Pay (not very original) sounds like it will have similar use/functionality as Apple Pay. The more people adopt this tech the better. I want to say goodbye to my plastic cards forever.

I guess Samsung will stop making commercials making fun of Apple's non-replaceable battery now that they chose the same design.  It's also interesting that they dropped the SD card slot and dropped the waterproofing of the S5.  I wish all phones had better water-resistance.