I recently purchased the Hansshow Power Trunk and Frunk and am doing it DIY-style. The frunk is done, with little adjustments made, and is working perfectly. I've had questions along the way but William has been great in helping me with any/all questions in a VERY timely manner. There are coupon codes to be found and the customer service has been fantastic! If you're interested in the auto trunk/frunk I would say to go with Hansshow! Time for me to go install the power trunk... wish me luck!