this is a tough one...I love all the versions to various degrees (except the musicals since I haven't seen any of them), and they all have their own positives and flaws. I do love the manga and PGSM more than the 90s anime though, because the 90s anime is just too draggy and tedious to me, and I prefer the fastness of the story-telling in the manga and Crystal. I don't think I can pick just one version as a favourite, it's really a toss between the manga and PGSM.