Yeah, the saw is about $40 for the rental and I can get a diamond blade rental for an additional $40 (!?) or I can buy a 10" diamond blade for the same $40. Considering I have to make only about 2 or 3 cuts, the cost of a rental seems silly. I have used the 7.5" saw to do this before and that's okay but i was wondering if the table saw would be better or worse. It def would be more expensive if I trashed my table saw.