Musical Fidelity A3.2 or A3.5?


Has anybody out there thrown these two on the comparison bench?
Does the A3.5 really top the A3.2?
I would love to hear some feedback about the two.
I will be powering B&W Nautilus 804s, tough speaker.
Thanks.
jl2
Have not compared these but either should work just fine. Are you using integrated or separates?
I haven't heard either of these integrateds, but if I were in your shoes I'd go with the A3.5. More power is always a good thing when using SS and driving difficult speakers.