The last 90%

The first 90% of the work is done: Dave Winer has released his OPML Editor this morning.
I sure hope he’ll come around to working on the last 90% of the product. The OPML Editor deserves it. Great potential. Excellent.
For anybody unfamiliar with the 90% rule:
It takes 100% of work to create a software product. Within the first 90% you’ll come up with something a decent product. The next 90% are needed to add polish & refinements to the product. The last 90% of the work are spent making the software a first-class citizen on all supported platforms.
Then you’ll have a software product.