I have a collection of small ziplock baggies that I use. Usually, the aftermarket companies use them to package their products so there is always an incoming supply of these. I like these baggies because they lie flat and I can just toss them into the box when I'm rotating between builds.
Taking a closer look at two interior parts that I feel are important: the throttle quadrant and the gunsight. These have been snipped from the sprue and the mold seams carefully removed. I've partially reamed out the optic element of the gunsight with the tip of a small drill bit so that I can put a drop of clear UV epoxy in it at the end.
The Brengun detail set has some upgrades for both of these components. I can't promise that I'll be using all of these phototech pieces. Sometimes they look better on paper than real life.
And sometimes the parts are just too small and fiddle to bother with (at least for me). For example, I'm pretty dubious about folding those tiny holders for the gunsight glass film... seriously?
I've noticed that Brengun includes a great deal of exterior enhancements as well. Notice the wheel hub details to the right of the gunsight section. I've already painted the wheel hubs without realizing that there were these enhancements. I'll have to take a closer look at the instruction sheet to take inventory of all of the possible improvements.