sorry for the newbie things im about too ask.But im going too be making a huge leap before long im going too upgrade from a coin master pro too a spectra V3I altho i lack in a lot of areas ill learn it and pick it up No.1 whats this vdi number scale all about are theses number always the same in wet or dry soil do they changr ? No.2 filters what is theses all about ? owners of the spectra v3i tell me what all you think about ur machines and so fourth ...thanks dirtyray
4LIFE
