Takstar pro 80 are worth a look

My Takstar pro 80 turned up today.. pretty amazed how good they sounded out of the box. Can't imagine getting much better cans for the money. How long do they need to burn in? Are there any mods to make them even better?

Ive had a pair of 668b s for a while now and was looking at some takstars (hd 6000) as an upgrade... Anyone have a set for comparison?

Thanks for the reply... Its a Creative X-fi Elite Pro with a  Cirrus Logic CS4398 DAC connected via an optical lead to the amp. No hdmi out.  Ive generally used the desktop hooked up to audio engine A5s in the kitchen and have recently moved it and started to listen to headphones more.  May as...

Hopefully theres someone to point me to what im looking for.. I currently have some Superlux HD668B.. which are OK but find them a bit uncomfortable if i wear them for longer than an hour or so (ive changed the pads to velvet ones).   I mainly listen to streamed music from deezer @ 320kbps...