WH is great, I sure wouldn't want to be without it. I had it set up unsupported for over a year but kept having having problems with my router dropping off the internet. To make a long story short I spent the $250 to get it supported and still had the problem. Bought a new router and everything has been fine since. I didn't need to spend the money but it is comforting to know that it's their problem if anything goes wrong and not mine. Running 5 DVRs and 1 receiver.