Hi all I currently have a Yamaha AV amp which is about 7 years old now. I also have an Energy Take 5.2 speaker system. I plug my V+ and XBOX 360 in to my amp and I will also hopefully have a BluRay to stick in there soon. However, I am thinking of selling what I currently have and going for an all in one system - partly down to space, partly down to wanting something new! However, I have never had an all in one before and have a few questions if that's ok? What comes with an all in one? Do you get the DVD, speakers, sub etc - does it come with an amp - or is that built in to the DVD? Can you plug other devices in to the all in one system or does it just work with the DVD/Blu Ray it comes with? If I get an all in one system with a DVD player, can I in theory replace the DVD sometime in the future for a Blu Ray and still plug in my devices etc? Are there any particular brands and models that are 'good'? I'm thinking I will get £150-200 if I sell my current gear so my budget is not going to be huge - can probably stretch to £400 tops Sorry for what are probably very basic and stupid questions!