Just installed a Gerber Avalanche and extremely happy with it. Was able to get it from Home Depot as well. Did a ton of research and almost went with the Toto, but had a hard time finding the right model/height toto in stock.
We just replaced our 20 year Kohlers with Drake Toto's and added a washlet bidet to our master bath with the heated seat and dryer. Absolute game changer to our poop closet.