hi fi newbie:Thanks for the responses, have you heard the Kandy K2? i have heard it and was quite impressed with it, it is a better sounding amp than my own, no question, but not sure if it's worth it's current price tag. However I guess it's reassuring to know that I have a very good amp
there is always better, but at a price ... I also agree (from what I have read), thet the NAD is good value for money
if you want to better with £500 budget, you will need to look at something very old (like the Pioneer I suggested) .... or get very lucky .... but as mentioned, I have never heard your amp, and not so sure that the Pioneer will be a big improvement, as there have been some good reviews of the NAD