No-boil brewing is a legitimate way of making beer for people in certain circumstances. My last three batches have been no-boil extract batches. I took a bottle of my second batch to a meeting of my local homebrew club, ORCA, it was well received. Rick White, brewer at Port'oPints in Crescent City, California (host of the meeting) said it was good and he'd not suspect it was no-boil if he wasn't told.