This and your other comments read like ads. I don't mean to say that you're not being genuine, but when I (and presumably others) read a thread like this and see overly-enthusiastic reviews it raises a degree of skepticism. I wouldn't like to criticise you, especially since you just seem to be trying to inform others about a product you're pleased with, but i think there's a general problem on hn with comments above a certain threshold of complimentariness. Some are obvious shills, but there's a big grey area where it's harder to tell.