If I ever do another cycle stack with EQ I won't front load again(for2weeks). It does take a long time to kick in even if you frontload. The anavar "helpers" in your proposed cycle for the first month is better option than a frontload, of EQ.
For me after about a month the neg sides which I just put up with were bad cardio, the opposite of what I was expecting. I also had noticeable heavy breathing, not quite at the point of being laboured but I was definitely noticing the change. I also started to become anxious, waking up worrying about completely random crap that never bothered me.
You never know how it will effect you until you do a cycle. Won't necessarily happen to other people, but just be aware of it.
EQ is weird stuff, I really wasn't convinced it was legit stuff until about week 9 or so. I didn't get an increase in appetite like EQ is renowned for. If anything it suppressed my appetite.
Low and behold it did give me good anabolic gains, not much in the way of strength though.
Absolutely no gyno symptoms, less acne and hairloss than my usual test/primo stack.
If it suits your individual temperament it can be a really good addition to your stack.