Audible Illusion MA3 mod/upgrade?

Hi! Has anyone upgraded/modded Audible Illusion M3A's? How did it turn out? I love mine but would like to upgrade eventually. I play mostly lp's and don't know if I want to sell and go the separate route with linestage and phono. I have a feeling the Manley Steelhead would fit the bill nicely, but is pricey.Thanks for any thoughts.Gear is VPI classic 1,Lyra Delos, ARC vt-100mk2 and Revel F52's. Joe F.