I had an ART 1000 and a Hyperion and was trying to decide which one to buy. I mounted them in two identical headshells for the comparison using my SL1200GAE. As far as I know the only difference between your arm and mine is that mine is magnesium and yours is aluminum. I believe the effective mass of the two is similar, close enough for all practical purposes. Anyway, the AT 1000 worked fine in my TT and is one of the nicest cartridges I have ever heard. These TTs are way better than people want to give them credit for, then and now. Your TT will allow the AT 1000 to perform without limitation.
