Olly,
Epos you can buy with closed eyes. I have Epos M22i and M12i speakers and for movies I used M22i and no subwoofer. I do have Deftech Prosub1000 and believe me, its just lying there in corner. You really don't need a Sub with M22i speakers.
Epos speakers you can easily listen for hours and you wont feel tired. Polk are bright and you cannot listen to them for more than 2 hours. Well this is my opinion cuz i dont like bright sound at all. I can listen to Epos all day and they are really warm to ears.
Go for Epos and you will be happy.
Akhil7,
I am in sync with your thoughts. I have decided to go for two towers and to drive one of them by Technics SUV65A Class double A amp and the other one with Denon 2311 for movies. Its great to have all these discussions and all you folks on this Forum are wonderful Thank You
Planing to put up my HT system which is just 2-3 months old with warranty up for sale in the Forum