Judging from my experience with K10 SLA, i would say AVOID SLA from Noble if possible, be patient and spend a little more for the proper piece that is made in China.
Since i just wanted a clear shell, the 2 weeks build time of the SLA units was really tempting for me. Ordered in mid May, got the piece after 6 weeks NOT 2 weeks. I understand they were probably busy and custom products takes time, but it only got worse after i finally receive the piece.
The drivers in the unit were wrapped around with some kind of tape, looks like SLA team forgot to remove them after the assembly. Although it does not affect SQ, that is certainly not the custom earpiece which i paid over £1000 for. Brannan agreed to take them back to remove the tapes, and estimated 2 weeks wait time, guess what, I waited another 6 weeks. Apparently Noble had to make new pieces for me as removing the tape wasn't possible, but REALLY? 6 weeks? what happened to 2 weeks lead time advertised online?
Despite the wait, i'm still happy to receive my piece without the ugly tape finally in Mid August. However, it's literally shocking to find the new unit to be FAULTY after all. The right chanel is clearly muffled and quieter compares to the left one. My Audiologist also confirmed the defect and sent them back AGAIN. I find it really hard to believe that a company with such reputation like Noble does not test their products before shipping. 2 weeks since, i still havent got an response on what they going to do with my piece.