I currently have the Arcam AVP700 paired with the Arcam P1000 power amp. I am having problems with the AVP700 such as continuous hum through all speakers and optical audio inputs not working. I think it is time to part company with this but would like to retain the P1000. Unfortunayely there is a distinct lack of knowledgable dealers in my area so would be grateful for suggestions for a suitable replacement for The AVP700, my budget is up to about £1000.