Actually, no. I see no need to play 'chicken' with our meds. It took me long enough to find what fits my schedule, growroom, temperatures and techniques...and I have no reason to alter what works fine. Were I to start reading about a new miracle nutrient, and other senior gardeners I converse with elsewhere were to agree upon it's miracle status, perhaps I'd be intrigued enough to consider a run or two, but it would take a miracle to top what I currently grow.

If I'm not mistaken, Peters was having a consistency issue for a while.
But I never used the stuff myself.

I'm sure certain soluables are just fine, I just don't like 'em in my growroom. (personal preference)