I am undecided as to whether i purchase the ax5i or ax10i. Luckily i am living in Singapore therefore the cost of hifi equipment is much cheaper than in the UK but is the ax10i worth the extra money? The ax5i can be bought for approx 562 pounds and the ax10i for approx 1875 pounds. I want to buy something that is obviously future proof but how much better is the ax10i compared to the ax5i. I currently have a Yamaha rxv795rds. Will i notice a substantial difference with these amps. I also have Pioneer pdp 43hdg and dv-969avi DVD player to team it up with.