hey thanks a lot demjor. i used to have issues in the past with my GG chasing my silvers around, but i have that buttikoferi in there also and a pacu and peacock bass and them 4 are bickering machines. they don't bother the silvers one bit now and haven't for over a year. but as the GG aged, he really doesn't bother anything at all now. he does have a special area i consider to be his, and when other fish try to hang out, he trys to push them out.
and for the Lei, they are Entirely different then the jars. im not to sure who said they were the same, or close to being the same, but in my opinion from a baby size all the way to adult, ive seen almost no similiarities. its kinda like comparing a jar to an asian, or a lei to an asian. they are so different in so many ways. bull fu man chu's on jars are stubbby and slightly outish, lei's are like upside down bull horns that point away like a mustach. body's on jars are tall n fat, lei's are beefy yet slender and have a elongated shape compared to the jar's short stubby shape. colors are jus total opposites.
i love jars, i jus hate the attitudes. my lei is a darling. he does know its his tank tho but doesn't spend every waking moment trying to search n destroy