Hi all, I have a Toshiba 36ZP48 with the built-in Dolby Digital surround sound processor and the TV has external front and rear surround sounds speakers wired up with the supplied 8 ohm 10 W minimum speakers. Is there any way or indeed any audio benefit to somehow wiring a mains powered sub-woofer into this setup? If so, could anyone recommend a sub-woofer around the 200 pound range ideal for this setup. Long term I will move to a dedicated receiver and better speakers but I would like to be able to use whatever sub-woofer I add now to the mix later on. Many thanks, Ian.