FAE and QB

I have read several different posts over the years in regards to FAE and QB (Great information by the way). Would like to ask all of you that use FAE and/or QB what differences, processes or combinations of these two have seemed to give you the overall best results. One post I read stated mixing QB in hot water and using it as a pre-spray (let it dwell about 10 min), then use 101 with CB or OD to clean. The reason for this was to gain max benefits from both QB and the CB/OD without having each other cancel out PH properties by having them mixed together.

Anyways, just wanted to see what experiences/results you are getting with these products and the different methods/processes of using them for max results.

Any preferences of just using one over the other?

Thanks

Dan