[FrisbeeFunTime]

I've never had any experience with the jst connectors or the xt connectors but I would imagine the xt connectors to be pretty good. The deans connectors I have had experience with before. They are a bit of a pain to solder to but they are done correctly they hold well and when plugged together they are almost impossible to take apart. They also take up a small footprint compared to other connectors which is always a nice thing.