both options look good to me .
The one with the trichro seems a bit more complicated to align though.
As for the one with dichros, I may be wrong, but I think you may need to put the green first, with the red reflecting second in line. This is considering the options stated before, where you have a green pass red reflect mirror. Although, you may be able to find a red pass, green reflect mirror too.
Other than that, it's really up to you which way you go . In either case, you're in for a bit of alignment fun
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