Mine has the basic S&G II mechanical. The drawback is that it can start to "walk" after a while a number either way of the original, and if I go too fast turning the dial, it might take me a few turns. All in all, I would take it over ANY electronic gizmo, especially when there is a battery involved or the possibility of some form of EMP rendering it useless
Last edited by oneounceload; July 23, 2010 at 03:53 PM.
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