I'm not so sure you can upload programs with the new HD version. It seems to me like a lot of things that the old one did, like weather simulation, are not part of the new program for the HD versions, which is a bummer because that's why I bought mine in the first place. Even if you can upload I doubt that any programs from the older lights that had a controller would be compatible with the HD version, which you don't need a controller for.

