Order Direct from Melissa's Chocoaltes and have them shipped directly to your door.
In the Seattle Area:
Tandem a Wine and Cheese Bar in Bothell has Melissa's Truffles on the menu. You can also drop in and get them to go. Better yet get a picnic basket there to go for your next bike ride! You can find the location and hours of operation here: http://www.tandemwinebar.com/
Anton Ville Winery in Woodinville carries 6 packs of Melissa's famous Chili Pepper Truffles. Nothing better than wine and chocolate! You can find the location and hours of operation here: http://www.antonvillewinery.com/