Do note we only provide limited after service help with the DX90/DX50, as this is a very technical product you should contact iBasso if you have any problems with the actual product. If iBasso inform you the problem requires warranty service then you can contact us and we will help with the warranty.
This is what i got and now i am scared. "Should i be" ??
Sounds like a reasonable answer. The dealer won't be able to do anything if the issue is a firmware bug for example. Realistically most dealers will only be able to help with swapping the unit out or returning it for service.