Every one has the right to be suspect, I was first time I saw Soltron and if I remember rightly so was Alan.
You REALLY need to know your stuff before coming up with rubbishy links like that. FYI the Soltron formula in America is different to that you get in Uk/Europe, the european version is the subject of more tests and R&D, but your quick search for negativity wouldnt have found that. Also if you search the web long enuf you will find negative stuff about anything, even the most popular or best products, if someone has not used it correctly or has a problem with it it will get bad results or it could be someone who just slags off the competition!
Now if you had your facts right AGAIN then you would know that you change your fuel additives regulary when you are using a BIOCIDE as the bug can build up an immunity to biocides. Soltron is not a BIOCIDE it is an ENZYME but your probably skipped that bit when you were looking for negative information. Enzymes work differently and CANNOT be compared to Biocides.
Errrr you dont have a little homework to do you have a LOT of proper RESEARCH to do before you start wasting my time again with half hearted attempts please.
BTW I dont mind you using DepSol but my name is Dom as I put on the bottom of all my posts, thanks.
Dom (still swigging back my champagne)