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I'd look at replacing your interconnects and speaker wires before going to a different arm or cartridge set-up.

I also have a tube preamp and monoblocks. I just purchased a set of Nordost Blue Heaven Rev II on clearance at Music Direct for half off. WOW. Talk about clarity!! They're just out of the box too. I wouldn't have believed it if I wasn't hearing it myself. My interconnects are by Grover Huffman and the turntable leads are stock Nottingham Acespace.

You can borrow cables from the Cable Company lending library to audition in your home with your system. I would go this route if all I wanted to do was "tune" my system.

Eric

I forgot to mention VPI setup the cartrdge using a scope.

How long ago? And unless it was done by Harry, I don't think anyone else there gives a .....
Carts need frequent adjustment to stay "right". Also a new cart will need even more frequent adjusting as it breaks in.

Headsnappin your point is?

In response to your post my friend has offered me his Hovland Music Groove II IC's to try. I will try them starting tomorrow.