Can the DIYer cut the granite counter top material. I've been offered what sounds like pretty decent deals on the material for a 60" two sink vanity. The kicker is the the labor to cut out and drill holes for two basins and $150 per basin. These would be the style to glue on bowls from underneath. Is it possible for a homeowner to cut with a 4-1/2" angle grinder witha Diamond blade and buff out for the bowls? I'm not sure what kind of drill or hole saw (possibly rent) to drill out for faucet valves? Any one got any experience doing this? It would mean having something that looks nice or just using plain ol' premade vinyl laminate cover tops. bjr23