Here are the bannas, my Manila Mango, my Littlecado and the Anna Apple.
I have had the Littlecado for over 5 years and no fruit yet. It flowered every year but 2007 after we got down to 24 degrees for 3 nights in a row. It was covered with a sheet and suffered minimal damage.
All of the fruit fell off this year on the mango but I have gotten fruit on it in past years. It has been in a heated makeshift greenhouse for the past two winters and that is why it is still alive today. I was able to get it to fruit without using heat and only draping a blanket over it on the coldest nights.
I thought I would throw in the Apple that has its second crop of fruit and flowers on it to contrast the tropicals.