Welcome Rissa,
Its great you could join us here!
Its nice to see someone doing there homework and researching these magnificient birds. They can be quite demanding and are very high maintainance and like you say, many people just see the cute talking parrot on youtube not realising just how much time and effort goes into looking after these greys.
I have three greys and find they take up an awful lot of my time but saying that I still have plenty of time for my kids, husband and other pets etc. Its just trying to get yourself into a routine that suits around you and your lifestyle.
Have you seen a grey already? Do you plan to re-home or buy a baby?
Look forward to hearing more:)
Caroline.