Yeah, but forget the centre speaker.
They never add anything in my opinion, good for a poor system but detract from a good one.
There are other options amp wise, and you can simply buy a Parrot sound on top cable and 2x5m iso speaker cables to make it all pretty much plug and play.
the Blaupunkt was a very good option 3 years ago, but others have better Class D amps now, albeit for more money.
JL make some corkers, Vibe make a great range of Class GH amps, called the Litebox range, and DLS have a very nice range of digital amps too.
So consider what you want to do and then buy.
A DLS CA31 works well, new speakers driven off the front channels and the sub channel driving the underseat subs, for example.
Loads of choice.