Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Top dollar for marginal results

I have a cheapo Ikea pot that I love. So, I wanted a higher quality press pot, but of the travel mug sort. The silicone ring seems like a good idea, but it is not rigid enough to keep the grinds out, whether coarse, fine, or as the mfr suggests, medium. The first few and last few sips will have you spitting grinds.The design is flawed, don't buy this one. Look for something with a metal spring type gasket.