I have over 1 TB of music, and on my current HTC One M9, I keep a 128GB SD card in it, onto which I've thrown about 90 gigs of my most listened to music. It's s

I have over 1 TB of music, and on my current HTC One M9, I keep a 128GB SD card in it, onto which I've thrown about 90 gigs of my most listened to music. It's still not quite enough for everything I'd like to have in there, but I just bought a 200 GB card that was on sale yesterday, so that should help. Photos would be another reason. Particularly since Google has been ranting about how high quality their camera is.