i've had a yellow tang for 5 months, it has grown to about 5 inches, i got a naso tang at my lfs today that is about 2 inches. they told me that since they do not have a similar body shape they should get along. when i put him in it took a little while for the yellow tang to take any interest in him but now he wont let the naso in the middle of the tank. the naso is eating the seaweed that i put on the side of the tank he is on and is swimming around on that side. do you think that my naso tang will do alright? it's a 100 gal tank, i know that this will not be able to hold the naso once it gets larger, at which point i'll have a larger tank or i'll bring him back to my lfs. i am going to be changing my tank from acrilic to glass, but i don't want to do this right away but if need to get them out i can always change tanks sooner. thanks for the input