I tend to get REALLY into playing (even at 2 am when its just me and some Rush) and often will "dig in", or pluck the strings really hard. I've heard (and understand) that doing this gives you a louder sound to begin with, but sustain will suffer. However, if you don't really need much sustain (I play a lot of rock, and a lot of the songs just dont have long bass sustains) then is it OK to dig in? Is it wrong, or just another case like Floating Thumb vs. Thumb on Pickup scenario?