Dear @tablejockey : About the use of Clamp it depends first how much minimum heigth needs the Clamp to function because different Reflex Clamps are not exactly alike in that specific regards and the other issue to take in count is the Mat thickness you are planning to use.
But a serious drawback in the 1300 is that does not comes with the Magnesium tonearm but Aluminum.
Regards and enjoy the MUSIC NOT DISTORTIONS,
R