So true Suzi, so true. I have Florida peaches, Florida plums, bananas that taste like vanilla ice cream, papayas, persimmons, lychees, longans,.............etc(a lot more), read on.
Rob. I am originally from NH and moved permanently to FL in 1976. In NH, we never thought of growing mangos, now the condo mangos are grown in several households in the north by keeping them at a height of 8-10 ft. I just picked some Keitts that were close to 1.5 lbs and had about 20 of that size tree. I have all that you mentioned and you can keep them under 10 ft if pruned every year and they will do okay in 25 gallon pots. Julie is a natural small tree, some people have problems with black sooty mold, but mine does not have this problem (very little pruning to keep it small), I do not have a Rosigold but some growers say it can be kept at 8 ft. All that you mentioned except possibly Carrie would make good pot mangos if pruned every year. Again, Carrie can but not as easy. Carrie is delicious, Check with these two websites, surf around and you will get descriptions and container grown recommendations.
http://www.toptropicals.com/cgi-bin/store/store.cgi?group=mango
http://www.tropicalfruitnursery.com/container-trees.shtml