Hi David12,
The retail for NAF 845 is 8.250 euros brand new. I will keep my eyes on the Mastersound, as cosmetically they are more pleasing to my taste, hopefully it does sound as good as.
Here in the equator, the current is at 220v mate, I do prefer a 220v unit, rather than have to convert it. Sorry to hear about your incident mate, but given that you have been living with the Solista for 4 years it must has been serving you good mate. By the way what speakers are you running the Solista with?
Cheers,