I know you're not asking for anyone else's opinion but here's mine. To make it simple just try the following: just do three shots of the sust a week (Monday, Wednesday, & Friday). Just add the EQ to those shots. I don't know what the doseage is per ml but I'm assuming it's 200mg/ml. This way you'll be taking 900mg of Sust a week & 600mg of EQ a week. That is a solid stack & you should see some great gains.
As for the "recommendations" you listed. I don't think they're all that accurate (remember it's just one persons opinion). I've gotten great results off of 500mg of Sust & 200mg of EQ. Also remember this is your first time around. There's no need to go further then you have to right now.
IMO - Too many people don't listen to their bodies. You need to figure out what will work for you, because what works for you won't always work for someone else.