I currently live in China and the first pre-order for the Flair58 just became available. So far there will be 2 models: the 58 and 58x. The official Flair retailer here says
FLAIR 58 VS FLAIR 58X: Which one is better? Is the $70 worth the upgrade? I am thinking of getting one in a month. * Advice needed!!!! : r/FlairEspresso