Yep, I'm guilty. Started with some of the soundboards available on the market and then ended up searching the web from my laptop and found tons of even higher quality sound effects. Some are just too good not to use.
For example when my bluetooth headset connects the notification is the communicator sound.
When my battery runs low, "One minute till auto-destruct"
A console beep when an app is installed.
The "Red alert" siren for my Mom's ringtone cause she only actually calls when it is really important. Otherwise she just texts. Still getting used to the fact that my Mom not only texts, but she is good at it.
For "non-individualized" text messages Worf - "Captain, incoming message..." All the people I text regularly have a ringtone set just for them so I hardly ever hear this one.
For my friend that I tease for being a blond - Spock - "Fascinating"
Sure I am forgetting some.
I also use a lot of other SCI-FI related soundfiles for other things on the phone. Kinda makes it fun to play around with. Just wish I could make apps that would play some of the cooler or more useful sounds with just the press of an icon. Could have a lot of fun with that.
So yeah, most of you reading this probably think I am weird but I can live with that.