Silence... my phone is not my master!! I'll deal with it when i like...
Except that the bluetooth watch vibrates at me.. and it's totaly got me whipped, it makes me come get my phone if i leave it in my room and go make tea without it.. really should tell it who's boss
Why go with half-measures ? Go with classic grindcore instead. In fact, Napalm Death's seminal album "Scum" has pieces short enough for both ringtones and message notifications!
For example, use "You Suffer" (3 seconds) for IM notifications, "Common Enemy" (16 seconds) for messages and "Pseudo Youth" (42 seconds) for a ringtone
P.s. I don't use those but come to think of it I may have to, lol,