Welcome to the family, Gareth, glad you joined. So you are thinking of getting a grey, how wonderful, you won't be disappointed, they are beautiful creatures.
If neither one of you has ever had one before, I would do a lot of reading and thinking before actually committing to getting one. Once you get it there is no turning back, and it is a lifelong committment, they live to be 50+ years.
We have a wealth of information here on this site, feel free to read thru the threads for lots of useful help in finding out whether this is the right choice for you and your mate.
And if you have any specific questions, feel free to ask us anything, we will do our best to answer those.
Again, welcome to the family, and we do consider ourselves a second family, we care about our greys and each other here, you won't find a better bunch of caring people than us.