Hmm my main was a shadow on the US servers, made a commando healer and loved it so much (before the healing nerf) was able to keep just about everyone alive in lowbie on my US server. Heard how the Aussy servers were more populated so rolled to Dalborra and made a commando heals. Loved it, then went imperial and loved it even more. Uhm I don't think it's the best healing class but I enjoy it. Guess that's all really.
Heat is easier to manage!