The K701s are miles ahead of any non-electrostatic headphone that isnt called the orpheus.
As for the little dot. meh, ive heard there stuff and it sounds meh to me.
as for the musiland, i dont know much about it besides an article i just read. Musiland used to be a company called diyeden. They sold some nice amps. I am actually quite intrigued by this product and it seems like something i could tradein my microdac for, although they both use the same DAC Chip. CS4398. My microdac sounds awesome, so i assume the fact that this uses the same chip and enables 192 bit decoding is kinda rad.
check out this thread for some reviews.