Toshiba and LG.
I wouldn't have cared but everyone here makes it feel like my machine is sub-par and insignificant.
No, not everyone. All kidding aside the difference in SSDs is only noticeable when you run benchmarks (and some benchmarks Toshiba is faster) and the differences in screens are not noticeable. I have two MBAs with different components and I can't tell the difference.
There are some here who get hung up on those barely noticeable details. Ignore them. Do you like your new MBA? Enjoy it! It's a great piece of hardware regardless of what brand of screen or SSD it has. Apple doesn't advertise component brands because they don't matter. Apple has all it's MBAs assembled to meet certain specifications, and both of mine (and yours) meet that specification.
So use it, enjoy it, and dont let this useless topic detract from your enjoyment of your MBA. Congratulations on having such a cool laptop!