I like them both however the biologist on FTK is really freakkng annoying. Although everyone around the forums hates these shows, I'm only in the hobby because of tanked. It spawned my interest last fall and now 2 tanks later I'm loving it (the hobby). Yes I realize how terrible their practices are, no I don't put hose water in my tank without a cycle haha. But it's entertaining and you get to see cool fish and cool tanks. People don't realize that in business deadlines are everything. Unfortunately that doesn't change in this hobby and tanks have to be made, setup and filled in an incredibly fast manner because that's what the customer wants. Just like any business on earth losses occur (dead fish) and as a hobbyist it sucks but you move on they're fish not humans. God made them for us anyway. And people want what they want, if they want a tang in a 75 gallon tank guess what no matter what anyone says they're gonna have it. Try telling your wife you can't have that fish it ain't gonna happen. Anyway my .02 cents which nobody cares about haha.