like I said, its not for everyone, and definitely not for novice keepers like yourself. if you can't keep up with the schedule, don't do it. if you can't afford the right equipment, don't do it. obviously, you aren't capable of doing it, doesn't mean its not possible or "not a positive thing" as you so eloquently put it. that is simply YOUR OPINION. nothing more.I perzonally keep some of my tanks "overstocked", and have no problems. but then again, I've been keeping fish for a long time, and I'm committed to my wetpets. if you're gonna keep fish and decide to go on vacation with nobody to keep up your schedule, you have no business keeping those poor fish in the first place.now. theres no need to get heated about it because you have a different opinion based on what you've been told verses what I successfully practise personally. I did say its not for everyone. just keep in mind its possible.