not install some massive bloatware app.
You can watch your Slingbox through a small browser plugin at
watch.slingbox.com. This is the method I use to watch a Slingbox Pro HD over the internet and I think the quality is superb (for what it is).
I also have a
Hava Monsoon something or other. If you think Slingbox software is shitty, you have another thing coming. However, I do believe you would be able to watch the Hava through VLC, but you would be unable to change channels. Hava units are also somewhat compatible with
Orb. I was able to watch the Hava on my iPhone (over 3G) through the iPhone Orb client, but was never able to get channel changing working with my DirecTV box. Other people have had success.
My parents have a Slingcatcher that they seem pleased with. They only use it to watch a Slingbox over the internet, so they have no opinion of the other multimedia features. I did have to recently buy a new power supply for it. Quality.