i am thinking to buy arcam hifi home cinema system this month but i need your help for that purpose . is there somebody who have the latest model of arcam hifi home cinema system with him in his home .if yes tell me from where i should buy it so that i can get it at the cheapest price . is ebay is good to buy it or i should buy from amazon or some other website . also tr to give all the features of arcam hifi home cinema system in a systematic format .