Hi Fellow pg kia..

There is more than 3 hifi shops in pg isle (more on de mainland too) but unfortunately not all carry all brands n worse is sum is more 'hi end' than others..

AVR's are always evolving n gettin a new format - used amp is not easy cos owner prbbly has no reason to sell until a new format cums along [dd/dts to ddtruhd/dtsma].. but sumtimes u can find a gem in Stars audio classifieds or hifi4sale..

I suggest u get a budget avr wif wat u nid n jus enjoy de hobby - I dunt tink there is one brand tat is outritely de best in everytin n one tat is bad outrite..

Cheers
D