Sorry if that's the way it came off, I just wanted to say that this is something I saw to be a common practice among the older gentlemen. There was no negativity and ill intentions behind my message.
That depends on how you define "fanboy". I am someone who is here strictly for professional purposes (this can be heavily misinterpreted), I judge headphones as they are. I'm not one of those reviewers that will shill based on how expensive of a product they get for free. I recognize(d) all exceptional qualities in iBasso products, and I praise(d) them for that. If that's being a fanboy, sure, I will accept being called one. I simply notice the additional effort and care iBasso puts into its products, and it earned its respect from me. Also, if supporting iBasso's ethics and principals is being a fanboy, I'd be more than happy to be called one! As far as I am concerned, they are a role model for the industry.
I receive no benefit or compensation from iBasso, just like I am not being paid to say what I have said. As a professional, if I may call myself that, I recognize qualities and share them. Positive and negative qualities, free of bias. I maintain a neutral position as a critic. For example, I might personally dislike something due to personal preference, but if it is a genuine quality, I will state it as such. I won't crap on something just because it doesn't fit my personal preference. And if it's the other way around, where I personally feel some type of way toward a product, I make sure to clearly justify and explain why.
As for your situation, Shenzen Audio is the one that should be held responsible. Based on what you shared here, they sound very shady and irresponsible. That's not how you treat a customer. For as long as I've been following iBasso threads, I've always heard positive feedback for customer support. iBasso always took care of its customers, and I think that you are being treated the way you are because you purchased from an unauthorized dealer. I think the company did a very good job at providing a list of authorized dealers on its website, under the "Where to buy" section. Also, what Shenzen Audio told you about iBasso not wanting to sell them a part is likely a lie to avoid taking full responsibility. Think about it, you told them you can order the headband yourself and told them how much it will cost you, yet they only offered to pay 50%? They are taking the easy route out by saying you need to send the headphones to them so they can decide whether its due to failure or abuse.... and they know damn well that you will not bother sending your headphones all the way from Canada!