I watch both dubbed and subbed anime. I honestly say that for bleach, the English voice are better. In the Japanese version, Toshiro is voiced by a girl! And Toshiro is voiced by a man in the English dub. Orihime's voice is high and squeaky in Japanese while Orihime sounds like a delicate lady in the English dub. The only person which i prefer in Japanese is Hollow Ichigo because they use a different auto-tune thingy for him than the English one.
If you read chapter 00 of bleach (the beta version of bleach), Tite Kubo made Ichigo have a slight crush on Orihime. If you don't believe me, read it yourself. Ichigo got embarrassed when Rukia asked if Orihime is his girlfriend.
I believe that if the anime stops all of the senseless censoring then bleach will be by far the best anime. The manga is awesome cuz of all the blood and gore but they tone it down in the anime. I really hate how they cover up Harribel's breasts in the anime.