Yes. I know what you mean. I get nervous traveling with microphones, especially ones that cannot be replaced.
Here are cheaper options that sound good.
AKG 460b (I have a friend who has a pair and they sound excellent and uncolored. These have a transformer too which takes edge off transients slightly, vs 480b which has different design and more detail)
Gefell M300 (more colored, more lift, and faster/articulate)
MBHO MBNM 440 or KA200 (high quality mics, bit of presence)
Beyer MC930 (thicker sounding, never brittle, solidly made)
Oktavia MK-012 (good overall sound but can have noise handling issues)