Brooko ...... thank you for the reply. :)

Bob ....... I am really enjoying your Delta's , so much so that I am jumping on the kickstarter for the Atlas. First off I really like the color of the yellow/gold filter ...... any chance to get the Atlas body in that color. Second question are the filters of the Delta model and the new Atlas...

TwinACStacks ........ The comply 200 series seem to fit the titans. I went to my local radioshack and got the cheap 200s comply. The number of hours of burn in recommended is 200 hrs. I didnt personally hear much difference beyond 150 hrs. I do have some hearing loss also.

The ebay seller bigbargainonline told me he is also penon audio store one and the same. I have purchased from bigbargainonline using ebay a couple of times now.

x2 ........ I picked up the cheaper s200 at radioshack ...... very stable.

Yeah these are addicting ...... I have a couple of more expensive Iems that I still enjoy but these spend more hours in my ears. These are very satisfying to my ears.

Kahaluu ......Glad to hear that these have been good for you too. These have been an ear-gasm certainly for me. They are so good for all of the genre's that I listen too. Many relaxing listening sessions so far ....... these have been a sweet revelation.

Yes , insanely happy with the price to performance ratio on this IEM. They keep me smiling daily.

DO IT !!!!!! X2 With the price drop on these , oh yes. My Altones are getting a little less ear-time lately. :-)

twister6 ....... thank you for the link to that discussion. I might just have to venture into these Duoza. Your thoughts are much appreciated.

Is there anyone here who owns both the zero audio duoza and the dunu titan 1 who can compare these two iem. They both seem to be reviewed well and simularly priced. Thank you in advance.

Could someone share how the Titan might compare to the Altone 200. I am really curious about the low and high ends. Are the mids pretty simular ? Thank you for your thoughts.

I just purchased these on Jan 10th and am very anxiously waiting to hear them. A quick shout of thanks to all of those trusted head fi'ers who gave such wonderfully detailed reviews. Many more happy hits on equipment lately thanks to you folks. Hurry MR. POSTMAN ........ LOL

Could you share some thoughts on how the a83 and jvc fx850 compare after you have had sometime with the a83's. Thank you.