I sold my MP3 500 today so at least for a while I will no longer be part of the Modern Vespa MP3 community (but I will check back in now and then).
I just picked up one of BMW's new scooters, a BMW C650 GT, and even though I miss the two front wheels of the MP3, I really love this new ride. So for now it is going to be a big two wheel scooter with anti-lock brakes (and of course many other nice features).
I may have another MP3 in the future but probably only when Piaggio adds anti-lock brakes to their MP3 line.
So ride safe and thanks for all the help and info.