Looking for a new surround sound system

[Indy89]

As the tittle says im looking for a new surround system and a bit of advice on the one to pick. The max price Im looking at is £300, it will be used for a 360, PS3 and a DVD player.

I have been looking at the following ones:
Pioneer HTP-GS1
Sony HT-SS1100
What do people think of those 2 systems or are there any other surround systems that people can suggest?

Thanks in advance.