how do you find the sound of that entry level yamaha and those big speakers?
yeah, i know what you mean - i was worried about that too. certainly it does seem a little odd to run £900 speakers from a £120 av receiver.
but to be honest - it's fine. i might not be getting all of the detail that i could be getting out of the 683's, but i am getting a heck of a lot of detail. while watching "Aliens" the other night i couldn't have felt happier - the sound was big and full, with excellent detail. and during the scenes where the ships are flying to or from the alien planet, there's this incredible deep bass that you almost feel rather than hear.
i might change my mind about this once i upgrade the av receiver, but i certainly don't feel anything too negative about the current setup at the moment.
LG 32LX2R, Yamaha RX-V361, Phillips DTR-220, PS3, 2 x B&W 683's, 1 x B&W M-1 (soon to be replaced by B&W HTM-62), Logitech Harmony 525 + PS3 Adapter