I built my first home cinema set up about 3 years ago. I have mission 771e speakers on the front, an m7c2 centre and mission 700s on the back. Other gear is a paradigm PS1000 and a yammy 630SE. I saw a pair of ex display mission 781 speakers on sale for £130. Unfortunately I haven't kept my hifi knowledge up-to-date since my initial research. They seem like good speakers, but I wanted a second opinion on weather or not these are good for the money. I've always felt the 771e speakers don't have enough low end grunt, although they do have a good clear sound. Do you think the 781s would be a good choice for a quick and easy upgrade? The same place also has the 78c centre for £100....worth while? Any comments appreciated... Cheers.