How do I know when the blendtec vendor will be visiting my local Costco? I am looking to buy it from Costco.
This will typically tell you which Costco's have the Blendtec in stock. But you won't know whether or not the demonstrator will be there unless you call each specific Costco and ask. In my experience, the Blendtec was sold for $329 regardless of whether or not the demonstrator was there that day. The $30 off OP is talking about may be a new promotion.