Well, I'm sort of a believer of the fact that any anime I can get my hands on is good anime(part of the reason my collection has grown to a staggering amount). sweatdrop So, the sub/dub issue doesn't bother me a lot. Some dubs are great, some dubs I don't like as well. Subtitles are the same way. Sometimes they're great, sometimes I'm sitting there wincing at misspellings and bizarrely put phrases.
Honestly, I don't really care about how true to the original Japanese they are. I'm watching the show for the story, not whether or not the characters are eating donuts or riceballs.
sweatdrop Although, as of late all I've been watching is the raw, unsubbed stuff(not being purist, just being budget-minded), so the sub/dub issue *really* doesn't bother me at all.
But I'm prone to prefering the original format in anything. Watching Japanese dubs of American films make me wince. It just isn't the same. sweatdrop