Good evening, new to the forum and the home theater experience I suppose. I have an all-in-one LG Blu Ray 5.1 home theater system, or rather had one, as the Blu-ray player/receiver died the other day. I had that one 5 years. Now I'm seeking a new receiver to work with the speakers as they are in fine working order. Just finding a receiver is a daunting task, there are so many companies, models, pros/cons, options to choose from that I feel overwhelmed and underqualified to make a decision that will either satisfy me greatly or leave me utterly depressed. I read reviews on Amazon and Crutchfield and other sellers of various makes and models and I'm left worried whether the model will last me like I wish. How long should I expect a receiver to last? I don't think it's like the old days, with all the Firmware updates and lack of support over time it seems I can only expect to have a system for a limited number of years. I'm guessing that's part of the reason why my LG took a dive on me. It was no longer supported for updates/firmware from LG. I really don't want LG again. Anyway, my surround sound speaker are cable ends only, not a type of plug. Do I have to put a plug type on the end of the cables to plug it into a new receiver, is this even possible? What are the most important aspects to consider when looking for a receiver? Are the remotes IR where there has to be a line of sight, or are they Bluetooth, like the Amazon Fire Stick remote and can be used from anywhere? My Entertainment center only has 5 1/2 inch height slots for devices, so I would have to put the receiver in the cabinet below, hence the remote question or get a slimline receiver. Would the remote work if the doors remained closed, or is there a workaround for it? Again, so many questions and I'm feeling overwhelmed. Just finding a make and model is a task. Any advice for a newbie in this field would be greatly appreciated.