I really think #65 could be it if you could improve on it. I'm not 100% sure how to make it better. I love having the Phoenix as the V but it doesn't blend well enough with the rest of the name. Maybe make the rest of the REVITAL text a bold font? Also, I prefer the blue and orange combination from #57. Can you tweak the colors a little? Please play with this some more. I really think it can be the winner.