Hi Dave,
No inside track, just observations. The Supreme Court made their ruling approx. 2yr ago, the states do not need the same tax code or amount, just this same style (point of destination, sales or origin). Washington state jumped on this with both feet instantly, so have most other states.
The town of Kent, WA stands to lose over $5 million per year in sale tax collections (they never told anyone they were collecting). Wonder why no one ran for re-election. Federal Way, WA stands to gain this much and more for the same reason.
All the town govt. are gearing up for the change now, so expect the internet sales tax within 2 years.
Just being my neurotic self again.