Been in the market for this for quite some time. I knew Shopro was selling this but hadn't seen it in their eBay gearbite store. Glad to see that this is discounted to $62.95 $60.49 now. With the eBay Plus discount, this will come down to $53.51 $51.42.
EDIT - Gearbite just PM'd me to say that they have further discounted to bring the price down to $51.42 with the discount! How good are these guys!
Great device. I have one and it works well with my S8 and S9.