Can you hear the savings now? Amazon has Sony's MDR-V6 headphones for a low $54 today. That's squarely in impulse buy territory, and a no-brainer if you need a new pair. We love headphones at the ...

Beyerdynamic DT-250<BR>cost 169.99<P>SONY MDR-V6<BR>cost 79.99<P>I know these two headphones can use each others pads but I am wondering which set of cans would be ...

I can't comment on your main question since I've never heard V6's with an amp. However, I would disagree that most people - most technically minded people, anyway - prefer the sound of prebuilts.