I've also heard that Amati and ML 3xx series amp don't work too well. My friend is driving his with a BAT VK-75 and it sounds great! (Make me want to buy a pair of these) I'm currently running Thiel 3.6 + ML 333. He has been looking for an SS amp just to try and we will be trying out my Pass Aleph Os this Friday. I'll post our impressions afterwards.
FrankC
FrankC