Nice start I can tell your car is going to be great! You could do the washer trick, I used it with success before buying my camber kit I have now. Regardless less rear camber will make your car handle better and get a better contact patch.
Not a huge update but I painted my wiper arms. They were chipping away and it bugged me. I was going to paint them black like they came, but I decided to use the leftover paint I had from painting my other parts. I like how it turned out. Next thing is going to be a Yonaka cat back.