I've been using a Hafler P1500 for many years with my NS10's

I recall several instances of people using the Samson Servo amps...or maybe it was only one person saying it serveral times. In any case, are these decent amps? What is the recommended amp wattage? I know the NS-10 is 60W RMS, but people have hooked up 500W to NS-10s. Seems excessive...I would think 100-150W would be all that's needed.

You can pick up the Hafler TA1600 (75w channel) new for $150. I'd buy that before I'd buy a Samson.

There's a famous combo with NS10s and some Studer, I forget the model number. Not to everyones taste though as it really PINS that sound up there. Sounds really tough.