> The downside is that controlling another device is laggy,

You can easily switch on the "control mode" where picture quality is reduced but the latency is also reduced. This is great for when you want to do things like control a Sky+ box planner.

PS I bought my SlingBox based upon this review

What no MacOSX Or Linux players?

That excludes almost every other PC in the house. I'll have to set up an old laptop with windows just to receive the signal? Booo.