Sharp SD-AT1000H Upgrade?

[Puli]

Hi,

First question here so sorry if it’s a bit stupid.

I currently have a Sharp SD-AT1000H home Cinema set-up and am finding it a little light weight. So I am looking to either Upgrade the Speakers (Noting that I will have to get the right Plugs as well) and/or add a new Sub

Or

Should I Start again and go with something else.

Budget would be about £300 to £400 Max, mainly TV/DVD watching very little music

Which way should I go?

Any thoughts would be appreciated

Thanks

Puli

Currently got a Pioneer 545 DVD, Sky + and 28” Panasonic PS TV

[Puli]

No one with any thoughts?.

Can I just Change the speakers, Amp or just start again?..

Thansk in advance

Puli

[Uruloke]

I have the AT50 setup. My advice is, with £400, start again!