Most of the suggestions will work. I have mounted titan i, xv1t, airtight PC1 and the supreme, my sonic lab ultraeminent on the Davinci. The 12inch Davinci can illustrate the differences amoung the above carts but it will not maximize their differences. I feel the 12inch davinci arm itself has a fairly strong sonic signature yet enjoyable on classical music. With no azimuth adj., VTA requiring manual pull up, lack of fine VTF adjustment, patience is a must to get the most out of the carts. I would favor the titan but the MSL is very good as well. THe ultraeminent had better microdynamics and resolution than the airtight. The PC1 and supreme had lots of bass quantity. The lyra and dynavector have faster transients.
Good luck.
Good luck.