Thanks all.
Neobop, In all honestly the 2nd system will not be for any critical listening, just something for the rest of the house as my main system is in a dedicated room. It is really my wife that wants to be able to listen to the TT and I would like "decent" sounding music in the living room.
I think you hit it it on the head, the speaker are too good for the MC1-8008 combo. It sounds too dry, not much detail, kinda flat which I attribute to the Lexicon but could be wrong. I've had the RP1 hooked up to it before and it was nothing special. The cart was the standard one that came with the Rega RP1. but the Phono stage was just a $50 Pro-Jet one I picked up on a whim. Then again, I am comparing it to my main system which is unfair.
So currently my thoughts are around the Vista phono or Cambridge Azur 651P. Another thought was going with the matching Azur 651A Integrated Amplifier but would it actually be an improvement over the MC1 and 8008? Not sure.
For reference my main system is as follows:
Merlin VSM-Masters
Ars Sonum Fila
Bryston BDP2
Lampizator lvl 4 DAC