I agree with Jond in trying a tube pre-amp--I'm using a Cary SLP-98 with my M802's--love it. However, I forgot to mention that I first heard M801's about 8-10 years ago at a dealer, using all Krell electronics (I don't remember the exact Krell gear, but the most expensive stuff they made at the time). Awesome system!
One thing no one has asked is: How much are you willing to spend on new (used) speakers?
One thing no one has asked is: How much are you willing to spend on new (used) speakers?