Various Wadia models Vs Cary Audio and others

I'm in the market for upgrading from my current Arcam FMJ 23. I've heard great things about these 2 brands and various models are available on the web / classified. Assuming only ' the sound matters' which one of these can be most satifying for the next few years:

Wadia
270 transport+ 27 decoder
22 transport +26 decoder
860
861
301

Cary Audio

306/200

Sont SCD-1 + MS decoder or Musical Fidelity A3 decoder

My other componets are Ayre K5 + V5 with PMC FB1

Thanks for sharing.

JM