The purple tipped bta are far and away better looking then any others.
I have a rainbow with purple tips.......like the yellow tipped ones also.
Even the green purple tips are sweet.
I'm giving you guys a heads up that as soon as I get 25 posts, I will be posting a split of my "Hello Nasty" flame/ five color anenome in the livestock for sale section. So be on the look out, I am not going to post a price but it will be on the high end of the spectrum so the mods don't get upset with me. So start saving.
As for calling it a five color, it has, yellow,orange,rose, green, purple hue in leds, and offten gets white speckles when she feels like it.