2007 Toyota Camry strut replacement

AUTOTALKER, I just took my Camry in for an oil change yesterday and asked the firestone mechanic to check the brakes. He took me out to see my car without the tires and showed me the strut assembly. He said all four needed to be replaced. And I only have 35875 miles on my 2007. He told me to contact the dealer and check my warranty. I also need new rotors. I researched this a little and on another site I saw a question from another 2007 owner whose has the same issue at 42500 miles. So apparently this is not as uncommon as it may seem. I am going to change mine as it is under warranty. Reccommend you check with reliable mechanic and then see if the dealer will make some adjustments in price as this seems to be a problem.