I have an Arcam AVR360 and a set of Tannoy DC6T fronts and am about to buy a pair of Mission 78DS as rears. I don't want a large centre speaker as I'd like to put it in the cupboard under the screen. I have tried one of my old Sony SS86e speaker as a centre and it worked very well, but as it is in use in our kitchen, I can't use it all the time. Space is limited as the speaker can only be 30cm wide and 18cm in height. What I'm after is a small centre speaker, or even a single bookshelf speaker to fit in the gap. Any ideas on what might work well with my Tannoys and where to obtain what I'm looking for?