First we couldn't track it because it went thru a different carrier than what they said. Once we got it the CDI was bad in it. Submitted their replacement part form. Called 2 days later to get tracking info and the part was never ordered. On 3/27/15 I requested a certificate of origination and bill of sale because I have to have that to register it. They tell me it will take 10 days and I should have it. 19 days later I still don't have it so I call them. The guy tells me it just got there today. I tell him this is the worst buying experience I have every had because my son still can't ride his 4 wheeler and his response was " you could quit whining about it over the phone and give me your address so I can send it out!" how rude can you be to customers, considering I have 3 more I need to purchase. You couldn't pay me to do business with them again