Recent Review: It went very well. The two Aussie toilets were leaking from the water tanks into the toilet bowls. A home-warranty company sent two other plumbers who just couldn't get the job done. Imagine. These Aussie toilets were difficult to service because once you took off the lid to the water tank, you could not replace that lid without having a second person aiming a pair of guide bars attached to the lid carefully into the appropriate slots on the flushing mechanism. Furthermore, the flushing mechanism in each toilet was encrusted with calcium deposits (hard, hard water in this neighborhood). And the online instructions for servicing these Aussie toilets (they were a great idea at the time) were difficult to find. Once you did find them and ordered the parts, ALL the parts that went into each water tank, and then phoned the "local" distributor, she boiled the several part numbers down to one part number and sent me only a pair of gaskets, that was it, one for each toilet. The second plumber installed the gaskets which cut down on but did not eliminate the leaking. He wouldn't come back, ever for the $75 the tight-fisted home-warranty company offered, so the company called Kaiser Plumbing and Bingo! Done.