My advice is don't settle for an inflexible and compromised home theater in a box setup. I'm not singling out this product in particular, I'm talking about HTiB's in general.
If you are truly an "Audioholic", you'll want better performance and flexibility than what these systems offer you.
If you just want to jump into home theater with both feet, go ahead and get a system such as this, but, as your A/V knowledge grows, I doubt you will be satisfied in the long run.
Also, as far as I know, Crutchfield charges MSRP for almost everything. I'm sure you could find a better price if you looked a little harder.