Thoughts on imperial army?

I took interest in building an imperial army from a mix of custom and official figures. I started in September and this is where I'm at right now. I have another 5 storm troopers but haven't displayed them due to space or being able to get around to getting more GCC helmets since I really like their style and I would like another 3 to round off to an even number. I missed out on not getting another flame trooper from GCC when they were out since I really enjoy the figure. Currently future...