That seems like a great option.i could get it from Richer sounds and give it a try.You could take a look at the Yamaha SR-C30A.
I do have some Q accoustic 3020 speakers which are only 3 years old. One thing i like about the soundbar is the bass from the subwoofer. i may not have room for the sub.£319 at the moment.
Add some speakers £100 or so and decent system, sub later, can high pass speakers built in sub features as well.,