True. Okay, so if the file format changes, then there will need to be some adjustments to any algorithms which read that file format. Surely it can't be changing THAT much, just some adjustments to field sizes and such?

Sounds like since you've already got code working to read the 2.0 format, then that ship's already sailed, right? It's not like you're deliberately holding off doing any work on the format for fear it'll change?

Anyway, this is all hypothetical talk. I was just wondering if anyone had done anything like this already.