Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Q: About four weeks ago, I purchased at a Home Depot in Florida the Plasplugs "Master Tiler", model number: DWW180US-BX.I am using it for a porcelain tile installation. The original blade worked ok for the initial cuts, but I need to replace it for the proper blade type for the tile. I had bought a porcelain tile replacement blade from a blade mfr when I bought the saw. When I got around to replacing the blade, I found out that the Plasplugs machine uses a different "arbor" than everybody else. The replacement blade was worthless to me.I then called the Plasplugs US office to order the "high glaze" blade. Much to my chagrin, I was told the "all blades except the standard have been discontinued".I just bought this saw four weeks ago! I think it is very irresponsible for a manufacturer to behave in this matter.You can be assured that I will avoid any Plasplug product in the future.

A: Negative
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Q: If you are not in really good shape this is a great product to get ready for P90X. It does get kind of boring because you are doing the same workouts every other day, but they do work. It is only about 30 mins but it is amazing how well it works.

A: Positive
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Q: this is a large blue eyes shining dragon figure from the Yu-Gi-Oh movie! this is the coolest toy. you can have the blue eyes shining dragon in attack mode or in flight mode. it also shoots a blue missle. it isnt very educational, but it is a lot of fun. it is very durable and well worth the money.

A:
Positive
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