Sweet, can't wait! With Crystal being, like, my most played game of all time (3 restarts with full dexes *Cough* without Celebi (damned cheatcodeless dignity) *Cough* and countless numbers without full dexes) this is something I'm almost looking forward to more than the updated graphics patch.
Sounds like this would be a really useful tool for conversions! Can't wait to see how it works out.