Product review (5 stars): Great Service with Prime!
Our whirlpool dryer wouldn't stop when doing a timed dry so we called a service man.  It took a week for him to get here and he said we needed a new timer.  He would order the part, get it in a week and install it for $450.  Since we had only paid $550 for the dryer, we said "No thanks" and paid $85 for the service call.  I found the part number and searched the internet for it.  Amazon had it!  I ordered it at 7:30am on Sunday and received it at 10:30am on Monday.  Love having Prime!  It took me 12 minutes to install it and the dryer is fixed.  There was a video on You-tube on how to install it, but it was a piece of cake.