Pros : I have had my Taurus II for approximately 8 years now. You have to be careful not to force your glass to the blade, but rather let it do the work as you guide it. My first saw blade went quickly; however, this replacement was long overdue--my blade lasted {with regular use} almost a year. I also recommend replacing the belt and pulleys, bearings and grommets frequently.
Cons :
Other Thoughts : Also, Gemini Saw Company has excellent customer service if you call direct with questions.