I've done this for a few years now so I'm posting again for this summer!
When: 7/16 at 9am, start at Krispy Kreme in Issaquah, aim to leave around 9:30
Route:
https://goo.gl/maps/qeZZnaazrCP2
Should be done around noon with a couple short stops along the way.
These are the best roads on the eastside in my experience, unfortunately the Tolt Hill Rd Bridge is closed so we have to skip that road this year.
If there's not much interest in the e9x M3 crowd I'll open it up to other M cars as well.