If you are trying to pull a preorder scheme than obliviously escrow wouldn't be your friend.
1) Nothing is on pre-order in our store currently. Yet, there is a plan for the new mining GPU's soon.
2) Escrow is not our friend because it means transfer of funds at around a month later. Sorry, we won't be shipping any products at our cost, as slow the sales may get. Please do not expect small business or individual opportunities from us because we just started selling miners. We do have our own funds to continue business in the coming months, whatever may come.
You may only see a discount in the near future on Mining Cave equipment due to cards getting obsolete.
Thank you for your interest.
You have no reputation and have no interest in doing escrow on the forum. If you are a legitimate seller and would like to start earning users trust your only option is to offer escrow on the forum. Other than that only clueless first time miners will trust sending coins directly to you.
The faster you ship the miner the quicker it will be released from escrow.