When purchasing equipment like camera which often cost more than $1,000 up to tens of thousands, do you buy extended warranties? I am going to purchase the GH2 and B&H offers a 3 year protection plan for $150. It includes damage caused by drops, heat, and almost everything else, and if they cannot fix it, they give you your full purchase price including tax. However, Amazon offers the GH2 package for $50 less, and there is no sales tax (saving another ~$90). Is it worth the extra ~$300 (cost difference, tax, and warranty) to buy from B&H and get a warranty?