Replacing GM programs with alternative factory programs

[bpoodoo]

MIDI files can sound better when the GM programs are replaced with better quality programs available from non-GM banks. But it can be somewhat tedious to audition and replace them manually.

I have a workflow prototyped to automate MIDI file processing to replace GM programs with internal programs from other banks. I just need a mapping of which factory preset program should replace each GM program.

Has anyone produced such a mapping for Triton Extreme factory presets to substitute for GM programs (realizing that such a mapping would be somewhat subjective)? If not, I'll give it a try - there's only 128 of them (drum kits not included).