Dan,
I say this with utmost respect to my fellow Thornoids, whom I love dearly, but have OBVIOUSLY been collectively aflicted with a dreadful fashion sense!
The black is more stylish, more trendy (this year, black is the new black), and you'll be surprised at how visible that pattern is during the day. At night, it exhibits significantly greater contrast, and is presumably reflective?
Also, it makes you look, er... trimmer! It still matches the panniers (which you have wisely chosen the same as mine
, and if you feel the need to don the crimson, you can just put on the jacket!
I say BLACK, good sir! More Rhett Butler than Scarlett O'Hara - that's why you prefer it, don't you?