I am a third year engineering student from India and i am planning to do my project in the field of brain computer interfacing.For that i am going to need an emotiv epoc flex saline sensor kit. I was wondering how the payment is usually done .Do i have to pay in dollars or is the payment done in Indian rupees?Also I would like to know how long it usually takes to deliver to Kerala India.Are there any legal constraints while delivering to India and is there anything else I need to know?Also i would like to know if there are any additional shipping charges and if any discounts are available for students