Real newb questions here but how do you install dip type opamps? Just yank the old ones out and push the new ones in? How do I know if I have them facing the right way? I'd like to use 3 LT1364s, can I just plop them in without further modification of the board? Speaking of which is that even...

I've looked over comments for both of these amps and its a bit hard to decide which one's better. I quite like the bright and detailed sound of the 325is, and I'd be interested in an amp that could deliver even greater detail, a bit more soundstage and a fuller bass. I'm mostly interested in...