I have a limited amount of space to dedicate to my tropical plant collection - a common complaint. I'm trying to narrow down a list of plumeria and am looking for some advice. I'm allowing myself two. The choices are: JJ Tai Surprise, JJ Serenade, Thornton Lemon Drop and Celadine. The plants will have to be comfortable in large containers and have compact growth habits. I'd appreciate a few opinions before I take the plunge. Thanks.