Mike's right..... As to the Womach brothers and their Birdtricks.com, when the started out they left a bad taste in a lot of peoples' mouths and I have not bothered to look since their early info (years ago) some people rave about their products, but I have seen better free videos on youtube than some of the stuff they sell, but, like I said some people will tell you they kike what they have to say, though I would caution anyone wanting to use their methods over others on the net..... They also publish a cookbook, though the last version I saw, they were pushing it as a cookbook of X-amount of pages, but those pages were single-sided, so you weren't really getting as much as you thought you were...and all of the recipes that I saw, were those of others that were already on the internet for free..... Now, in all honesty, I guess I shouldn't speak too loudly there, because I'm involved in a project that's collecting stories published on parrot groups and various other bird groups around the net and compiling them into E-books, but unlike them, we've got written permission of all of our authors..... There's a lot of good free information available, but then too, you have to learn to take much of what you read on webpages, with a grain of salt.....there is also a lot that has been taken from somewhere else, used what information fit their purpose, leaving skewed and/or flat wrong information..... Guess I need to shut up and bid you welcome to the forums.....hope you enjoy it.....