Revise the following paragraph for effectiveness. We have just received your Email of January 29 regarding the unfortunate troubles you have having with your mini-helicopter toy order. In your letter you ask whether you may send the flawed min-helicopter toy to us for inspection. Although we normally handle all service requests through our local dealers, in your circumstance we are willing to take a look at your unit here at our Shenzhen plant. Therefore, please send the sample to us so that we may determine what’s wrong.