Welcome to the board, Hollyberry!
Though I am not from your region, getting a Super Dwarf Cavendish would be a nice choice for its size which is suitable for container growing. Also, the fruits taste great and there's plenty of it. Being small, you can easily move it in for winter. I am sure some one will come along and tell you where you can get one. The other alternative is the Dwarf Cavendish which grows a little bigger but more fruits.
Although these two are old cultivars and sort of
out of fashion, I still like them very much and I have a number of them in my collection.
Best of luck to your acquisition and do keep us posted...
