First, welcome to the world of ABER. As far as PE sets go, they are the most complicated ones I have found.
I will make a few suggestions:
Plan on taking a lot of time to build the little parts. Don’t get too frustrated. And plan on breaking at least a few parts on your first PE set. It took me a while to get the hang of it. Although, somehow I have the hinges down now.
There is only one way to learn!! Experience. Make sure to take your time and always remember, you are doing this for fun!!!
One last thing… take your time and don’t think that because the set comes with all those little parts, that you have to use them all. Only use the parts that you think will noticeably enhance your model.
Did I mention to take your time??
Good luck and have fun,
Edog
Oh, if you already don’t have them, I would suggest making sure you have some good tools to work with. I have a few different sets of little pliers to help me.