We purchased a cambria countertop in Oct. 2007 and after 2 1/2 years it cracked. Not from heat, not from anything that we did, or didn't do, but from a bad installation and even their very own inspector said that it was an installation error, the owner of this company changed what his inspector said and is now saying it was not an installation error. The owner also refuses to let me speak to the inspector and says that his inspector must have misspoke that determination to me. I say, run as far as you can from this company!