Regarding concerns and questions.
Right now this can turn in 2 ways.
It can turn in just another false claim project aka scam or it can turn in real deal.
The truth is that right now no one except dev don't know how exactly GB is backed/peged with gold bars.
Only known thing is part with investors where for higher than market price investors will get gold bars and some GB.
Anyway coin attracted great attention in mining phase, probably the same will happen in trading way and it seems first day on small exchange proves that.
It seems that part with baking coin with gold still remain unknown but from what anyone can see on mining pools and find on GB rich list is that some big things are happening behind the scene.
Anyway GB future looks bright, should I say bright as gold.

  

Dev, that was the right choice. No one needs off market trading. And Bittrex will notice the big pools on it as well as bleutrade volume and may list it. You should submit for a listing there, as they are the best alt exchange to be on quickly. You usually have to prove your coin or business model to eventually get on Poloniex.

When will the website be up???
I think investors need to see something more concrete than just promises.