Your service is fantastic, & the item works perfectly. However, the same cannot be said for your shipper - UPS. I left the following review on Trustpilot about them...
BAD EXPERIENCE WITH UPS, AS USUAL
As usual, UPS are terrible when it comes to service & competence. Delivery required a signature, parcel was left at front door before i could open it. Driver was back in van and actually drove away as I was talking to him. RUDE. Checked online to find it was accepted by "Mike" - funny, he didn't get a name or signature FROM ANYONE.
AVOID THIS BUNCH OF INCOMPETENT MORONS LIKE THE PLAGUE.