For a first HT I'd have to say that's awesome. You think big!

I have to second an SVS. Of course, that is definitely a biased opinion. I have never demoed a HSU myself, but from my long research a couple years ago, I opted for a SVS because it suited the HT better.

I also agree with the Back surround L/R channels being closer together. But of course, this is all kind of up to you and your preference in sound. Great start though! And keep us posted!

Jon Liu Outside of a dog a book is man's best friend. Inside of a dog it's just too hard to read