Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Overall but Minor Installation Issue

I had to replace an old conventional TV on my Lunai with a Samsung LN32C540. I needed to corner mount the new LCN flat panel in a concrete block wall and a adjustable mount like the Sanus seemed to fit my needs.Installation was easy except that instruction said to drill 3/8" holes in the concrete wall for the two mounting bolts which should have been 1/4" holes. Mount is solid and seems substantial (time will tell since this is a outdoor installation)and price seemed fair especially compared to the big box stores.Would have rated a Five Star if I didn't have the mounting bolt issue.