Everone should have a SSD, they are great boot drives, much quieter and for the vane out there they look much better in your case with the slimmer form factor and simple casing.
It goes without saying but the speeds don't hurt either.
If you want to save some money you could just uses a 600w PS (power supply) unless you are planning on overclocking any of your parts. You want need 750w for your build if you want to find out more just check this thread out. http://linustechtips.com/main/topic/199255-how-many-watts-do-i-need-check-here/
You could also get a cheaper Motherboard with fewer features that you will most likely never uses http://pcpartpicker.com/part/gigabyte-motherboard-gah97gaming3,
With the extra money you could get a better monitor or upgrade your cpu from 4790 to a 4790k. Great first build
http://youtu.be/tIJNusYZXMA?list=UU0vBXGSyV14uvJ4hECDOl0Q
http://youtu.be/Nfcic3whaHE?list=UUkWQ0gDrqOCarmUKmppD7GQ
This could really help with building my girlfriends gaming computer
I love the Z2 front facing speakers i wish more phone had this. I checked out dbrand.com and it has to be one of the best phone wrap case sites i have seen this site makes me want to buy a wrap for my phone.