good news.

1, LA3M usd2400+ usd150 for dhl. LA6M USd4800+usd300 for dhl.
2, stable controller firmware ready. all new order will be shipped with new controller. scrypt speed will be 3.7-3.8mhs/la3m.
3, all shipment will be 2-7days.
4, web store will be online this week. more easy to place order and track it.