I just happened to be working the anovos pannel at C7 and was able to speak with both guys that run the company, very nice guys.I specificly asked if the price point for the TFA kit would be simular to the ANH kit. He said that the ANH is being made in China, and at least for now the TFA would be made in USA. That is the main reason for the large difference in price at this time. I ordered the ANH kit, I hope that they have good quality contol in China.