hey guys im a newbie had cichlids as a kid now im starting back up. i first was thinking of doing a lake malawi hap/ peacock all male tank. now im thinking of doing a 125gallon Tropheus & Petrochromis tank. do you guys im too new to be messing with theme am i gettin way over my head? the tank is 125gallon 6 feet long 18inc wide is this a big enuf tank to do a all male Tropheus & Petrochromis can this be done? im just exploring my opt and seein what the best fit would be too do. do i have too mess with plants in this kinda tank dont really wanna if i dont have too, i dont mind doing rock work and caves. any info u can give me would be great thanks hope too hear from u all.