been contemplating getting a tunze 9002, or a hang-on octopus skimmer. Ive been asking around on nano-reef.com, and many people have stood by the tunze. And i have a couple friends who stand by the octopus hang on skimmer, like zjohns. So Before i spend a bunch of money on one i want to know what you guys think? keep in mind that its for my 24 gallon Aquapod.