Neither can mine. I can barely afford used Lambda setups...but the one I've got now? Totally worth every cent. (Damn Head-Fi for making me feel even more financially inadequate...)
As for the HE-6, people actually like to power those with speaker amps, not headphone amps. I don't know what speaker amps they prefer, but if you've got an integrated receiver lying around, that might be a good start...and as for both "driving it well" and "sounding good", wouldn't the latter imply that the amps that do that while driving it well might actually color the sound somewhat?