[GBP]

For a long time i had the Fadel Art Aerolink. It's with silver, but behaves like nice copper.
Then i auditioned the AQ Earth. A bit more clearer, that's it. With the Fire, the Audiochain did do a big step forward. Everythings clearer. More bass, more everything. It's expensive, yes, but will last forever...
Then did the step to the AQ Oak (coming from Fadel Art The Stream Duo) and tried the AQ Redwood. The same happened as with Earth and Fire. Will save my money now to upgrade within this year as my dealer offered that to me.

If you live in the States - great. The market for used gear is remarkable bigger than ours...