SOTA machines make good Colloidal Silver
which I have been using now for years with excellent results. Yes theres more expensive machines with stirrers or air pumps but just use your hand with a wooden spoon. SOTA make reliable units which are constant current and voltage which is important. Don't be quick to judge SOTA because theres alot of over hype Science
out there which puts people off buying silver equipment. I would prefer one of the top models and this DOESN'T include SG's etc but the 1000$+ price is beyond me especially when I want a M.W.O.
Yes the Godzilla is cheaper and yes its a great unit I don't doubt that. Its good he will set this frequency in for you but I suggest you get someone to check it for you after on a scope considering his charge. What you must remember is that the portability of the Godzilla is zer0 compared to SOTA. If you want to do serious quick Beck timings i.e complete the 180hrs in less than 3 months it will be a pain without portability. I've done some days 10hours or more, generally 7.
As for not wanting ionic well ionic is actually better at tackling viruses because its the only size particle which can enter a cell. The viruses generally linger in the cell and reproduce until they decide to break free to re-fect others. Normal Colloid Silver will not enter the cell due to particle size. So simply its far ineffective compared to ionic silver. Also what we make is the best because its ionic and metallic where as some are made from plants which don't have the lastability in the body as metallic do. They get used up quickly and you need larger dosages.
CSPRO Systems, PII, SG, Silver Puppy, Sota are all good systems.