Philips RG6 Quad shield- anyone using this stuff?

[CHAWMAN24]

Correct--one thing quad-shield *is* good for, however, is in noisier environments RF-wise (as you noted, the extra shield reduces crosstalk; it also provides some better insulation against RF leaking into the system).

That what i was trying to say. This coax greatly reduced the RF noise which increased signal on frequencies that i previously had lots of RF interference.