So I bought this Shindaiwa HT single sided hedge trimmers on ebay...im new to ebay and I have no clue really how it works. I get it in the mail a week later (used) and I fuel her up...prime it and put her on choke and go to fire it....no fire. so several times throughout the day I try cranking it and she still wont fire. When I got home today I pulled the plug and checked for spark and it has no spark. I changed plugs and still no spark. Generally does this mean I have a bad ignition? expensive fix? Should I make a big stink to Paypal or ebay and get my money back? Anybody know how this return policy works? As advertised in his sale it says runs great looks clean looks and runs great! ......ahhh I found that to be very different. Looks old...yes good for its age but must be 10-15 years old and dosent run good or at all! Fooey!