I'm after some decent surround speakers that are as unobtrusive as possible. The missus won't have 'ugly boxes' at the back of the lounge as well as the front (I have some largeish Tannoy P30's) so that rules out nearly all conventional speakers. So I have promised to instal something small or easy on the eye. I want the best sound possible for a max of £300 for two suround speakers. I'm considering the B&W VM1's (£125 each) but have read that 'in wall' (Tannoy, B&W, KEF, Linn all offer them) speakers can offer a better sound quality. How easy are 'in-wall' speakers to install and how much depth is required? Or are the VM1's any good (I've not demo'd anything yet). Can any one here help?