A few years ago, I needed to replace my tablet that I have had for 5 years. It began to run slowly, plus the difficult drive was starting to show signs of failing. I decided that I would purchase a new tablet from the major electronic retailer in my town. I thought about purchasing online, but I enjoy to see the product before I buy it. Anyway, prior to going to the store, I went online to research the odd tablets that they had available plus boy, I was overwhelmed by all the odd brands that they were selling. I was official with some of them, however there were a few that I had never heard of. Instead of tackling all the brands, I only viewed the brands that were official to me. After an hour plus reading all the specs plus reviews, I was able to find a tablet that was suitable for me, however last year, I used this same process when I needed a new Heating, Ventilation as well as A/C unit. There are so many brands of Heating, Ventilation as well as A/Cs on the market, plus it was overwhelming to say the least. Not only were there lots of odd brands, however there were also odd types of Heating, Ventilation as well as A/C equipment. They include the traditional heat pumps, ductless mini split units, zone systems, plus more. And the brands were all different, so I was a bit overwhelmed by it all. So, instead of going down the Heating, Ventilation as well as A/C rabbit hole to decipher through all the odd brands, I only researched the units from the brands that I trust. They include Carrier, Lennox, plus Trane, just to name a few plus thankfully, I found a new high-efficient unit that had great industry reviews.