New sailfin tang

Hey everybody. Just got this pacific sailfin tang and i was wondering if anyone has had any experience with them? I know how to take care of them, I am wondering how long do people think he will be ok in a 75 gallon? Im not planning on upgrading soon but he is small and i assume i have time.

i am not recomending it but my nieghbor has a huge one in his 55 gallon.he just zooms back and forth sometimes.but is physicaly healthy.he purchased him as a wee lil guy and he is now way bigger than my hand if not hands.and its beautiful.instant algae away.do you got some pics for us of your new arrival in his new home.maybe?oh and it took about 2-3 years for that so i suppose they are pretty fast growers.some one else may chime in on this as i have had one and i "lost" him.i am the tang eliminator.