Coolabode is a great dealer. We were able to give Andrejz and Kyle a list of things to be done. We were updated to OS3. They troubleshot and ran us through an RMA on a faulty amp. Excellent tips for a variety of smarthome questions. We'll definitely be using them in the future. Their communication has been top notch as well, responding smoothly equally to email and text. They were able to quote me a reasonable price prior to starting the work. I signed up for the forums just so I could leave them this review.