Sl 1200 works very well with tracking pressures between 2 and 5 grams. Notice I didn't say superbly, excellently or other positive descriptions. The arm was designed to be used by knuckle headed gorillas, DJ's, on later updated versions during very adverse conditions with a modicum of failures. They were fairly dependable and the chassis isolated the table from unwanted loud acoustic interference. Lot of folks believe belt driven tables are a better simpler solution for home use. They will definitely last longer and only require a few drops of oil and a belt once in a while.