I've got a set of KEF eggspowered by a Denon 3802. I've been using this setup for the last 3 months nearly and im very happy with the perormance. I currently have 5 eggs but have always planned to purchase 2 more eggs for DTS 6.1ES once I moved (which im in the middle of doing at the moment). I've been thinking though (a dangerous thing) and was wondering if instead of buying another pair of Eggs I might do better to upgrade my Front speakers (L & R) and move the existing eggs to the back. I dont really want to upgrade my centre speaker though (at the moment). I was thinking about the KEF Cresta 2 or Q35.2 speakers. Oppinions anyone?