i thought about them and decided to check the search engine here about them.
one person said the wire is either all of the in (for transport/fishing w/o) or all of the out and no in between stops. that was the deal breaker for me. if it had infinite adjustments, then i would look at it again, but not until then. i would want to know what weight jigs it is designed to be used with in any case and know what sensitivity it has as well.
so i am staying with the frabil titanium wire add-on indicators.