MisterT,
I agree wholeheartedly with you that keeping an animal in a cage of any kind is cruel. I think once you read through the many threads here, you will find that most of us members keep our birds OUT of their cages as much as possible. My birds only go in their cages when I have to leave the house, or when they go to bed. Otherwise they have free range which includes flying in my entire house for the entire day if they choose. (which btw they don't always do).
Yes, it can be extremely stressful for a bird to be cages all day long, and they will develop "issues" if left in their cages day in and day out.
But your comment about the world being full of crap and having to customize it...is cruel if you think you can customize a grey to your liking. That my friend is an impossible feat!!
If you are talking about taking your grey outside, it ALWAYS needs to be harnessed. We have countless stories here about members who were convinced that a recall system is all that they needed. When you learn about greys, you will also learn that FEAR will overtake any training they have for recall.
I could fill your head with real life stories, and thought out criticism, but experience and research is the best you can do at this point.
I am done here. I hope and pray that any bird you get has a wonderfully happy life due to the fact, that you understand, nurture and love them.
Sincerely,
Talon