Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Really it's a good tool -- but consider an alternative

I looked at this tool in a local store because I'm installing crown in an older house. It is very well made and deserves more than one star, but while I was in the store I found a simple plastic tool for measuring angles called "mite-r-gage". It gives you an accurage measurement which you then compare with a crown table that gives you the angle and bevel for flat cuts on a compound miter saw.I just wanted people to consider this $10 alternative if the Bosch is overkill for how often you'll use it.