I have Egglestonworks Andras which I love and have enjoyed for many years. I had the upgrade bug and listened to a lot of different speakers without finding anything I liked better. Then I tried some different amps with my speakers, including the Mac 275 which I was disappointed with given the generally positive reviews. I upgraded to an Audio Research Ref5 SE preamp which made a huge improvement to my system and then a few months later tried some Audio Research Ref210 tube mono blocks which have been another huge improvement. I'm really amazed how much they improved everything without changing the character of everything I liked about my existing speakers. I second trying some new electronics first if you are otherwise generally happy and I highly recommend Audio Research.
Adrian
Adrian