I have an elec start 300, road legal over here, fantastic bike.
Out of the box, it ran like a dog, even with the help of my local dealer it was still not perfect.
Installed the JD jet kit - fantastic! Transformed the bike, loads of torque low down, smooth power with the true 2-stroke manic hit at the top end. The most fun bike I have ever had!
Fitted the larger KTM tank, harder rear spring ( they are very soft as standard ) and a fan. The Recluse clutch is the icing on the cake, making a good bike great.
Would reccomend these bikes to anyone - regardless of their ability - as the bike can be ridden hard or easy and once set up correcly, shouldn't bite.
Go get one!