You should ALWAYS have your PCT and anciliaries on hand BEFORE you run a cycle. You should also have researched so you know what drugs to use and in what amounts.
Read the stickies.
Clomid will suffice for PCT.
BUT you are forgeting side effects can occur ON CYCLE. You need to use an AI and have nolva on hand. So, if you can change your order to nolva, you will save some money.
Again, read the stickies.
It is redundant. You can take it if you want but I'd save it for when you're off cycle and need an extra boost for your training.
You look pretty good. Get your research done and purchase the required items and you'll make good gains.