I have drake and ultramax models. In about 10.5 years I haven’t had to repair , except for one flapper change in the ultramax. I bought them from Dixieline, but now the prices are lot cheaper in amazon. The last Drake model I bought was about 260 for an ada/elongated version w/ sanagloss coating. IMO toto has an upfront cost, but in the long run they function and maintain well. There might be water rebates that can bring the cost lower, or atleast cover for the addons like ada/softcover seat etc.