Stu -
What you need to keep in mind is that when you ask for opinions, you're going to get some you don't like. Ah, that's the way of it. Honestly, though, the boards are really for the questions you've already looked to answer, but you can't find the answer on your own.
No one should be coming to the boards for every single question they have - that means you're not learning anything.
You need to do some learning on your own and realize that while these boards are great, Google can answer 95% of the questions you have. Just type your question into the search bar and you'll be ready to go.
You could have also called Advanced Nutrients to find out how to use their products, emailed them, or used their nutrient calculator that's on their site. Really, it ain't that hard to find the information you need to find.
And it sounds like you figured out vegging, so why is it so tricky to figure out flowering? Shouldn't be.
Do yourself a favor, try to find the answers on your own first, then come here. You'll get a lot less crap and you'll actually learn something in the process.