We are exactly on the same page..
while it is possible to be more selective, and "further" weed out false signals.. (my point) it is also not advisable to pick your detector solely on that ability..(your point)
the technology is around, though not feasible, nor applicable in this curcumstance..
YEA!!! WE DID IT!! WE DEBATED WITHOUT CALLING EACH OTHER NAMES!!! YEAH FOR ME!! YOU SUCK, MEANY-HEAD!!! (had to ruin it, before someone else did, because I asked for it!
Ray
