Well I bought my 2010 demo 300 super with 84 miles about a month ago. At my 700 mile checkup (2 weeks ago) the fuel pump wouldnt prime and so I find there was a recall with the pumps. 2 weeks in the shop waiting for pump. I've only had it for 3 days since the new pump and now it suddenly is spuddering BAD!!!!!!. and the check engine light has come on. I bought this scoot after reading reviews and can say with the performance I am very happy but come on, 800 miles and to the shop twice already in 1 month of ownership.NOT HAPPY!!