Was at my LFS yesterday and they had a regular midas and a barred midas in individual tanks both males showing large nuchal humps I'm assuming they were full grown at around 10", anyway they were very aggressive attacking the glass everytime I walked by I find this behavior facinating and for some reason desireable in a fish.. I currently have a juvi dovii in 150 gal. (male about 6" from Rapps) who is still pretty shy, and am wondering if I can expect to see this same aggressive glassbanging behavior from him as he matures. Anyone with experience with this species or who knows what I'm talking about please reply and let me know what I can expect from this fish later on. Thanks