Hi, just about got all the kit I need just waiting for the 350 mm bar. My first thoughts are that when everything is in situ it looks a right mess with all the cables. I have the Core fitted onto my Explore Scientific ed80apo Scope on top of my AVX mount. I also bought a Sesto Senso focuser but it does not fit so I ground down the inside of the collar on the Sesto, it was .26 too small but now I cannot get it to work, thelarger focus collar just spins so the whole unit is rotating. There are two cables that need to goto the mount, one forpower and the other from the guide camera, the only , that I have found, camera that works is a 120 mm-s. I finally settled on the longer vixen bar so I could get balance. I bought Primaluce cables for my canon camera, Sesto and power. Finally I would say save your money.