In my opinion the way an Asian arowana (or any tropical fish bought for a home tank) turns out is 50% the genetics of the fish, and 50% the skill of the keeper. I've seen skilled keepers do amazing things with a cheaper fish and I have sold very expensive fish to people who don't do a good job keeping the fish, which then gets ruined (gill curl, chipped scales, fin rot etc.). If this is your first Asian arowana I recommend not spending more money than you are comfortable spending on a fish that could die (usually due to jumping). Similarly, I hope you have a big enough tank. As a bare minimum you need a 180 gallon; preferable is a 230-300 gallon tank. Make sure the turning radius (depth of the tank) is at least 2 feet, preferable 2.5-3 feet. Scroll around www.arowanaclub.ca and also check out a really old website, www.arofanatics.com. If you are not on the FB sites, those two forum sites should help gain the knowledge you seek.