Yes, I will definitely do a comparison. The place I bought it from have a two week return policy, so if there's something I don't like about it, however small, then I'm sending it back and getting a VDA-2. It does seem like a very decent no nonsense DAC though so it will be interesting trying it out.
Don't feel very concerned about the weight. If you take a look at the insides it seems quite well built, albeit minimalistic.







