i ordered yesterday, and they promised deliver to me 4-6PM, but nothing happen. Check with CS and they said order had extend to 6-10pm but which is not suitable, so they confirm to deliver today 12-2, but on around 12:20, i double check with CS, they said the time slot for my order is 4-6pm, which is unaccpetable and they said will change and sent to me on 2-4pm today. But just get a call and said 2-4PM is not available, need to extend to 4-6PM, crazy